Federal hst vs hydra shok

The HST design was a completely new and unique bullet. The HST design has no center post/cone found in Hydra-Shok, Hydra-Shok Deep, which was the hallmark of the Hydra-Shok line. The HST design employs unique crown-shaped cut-outs in the lead core directly beneath the extremely long skives in the copper jacket.

Federal Premium Personal Defense Hydra-Shok Deep 45 Auto 210 Grain Jacketed Hollow Point Centerfire Pistol Ammunition $42.99 $36.49 Save 15% View ProductFederal 9mm Luger 147 gr Hydra-Shok JHP Personal Defense 20/Box $32.99 ($1.32 / round) In Stock Brand: Federal; Item Number: P9HS2; Type: Self Defense ...Hydra-Shok® Component Bullets. The bullet that’s defined self-defense for a generation is now available as a component. Shop Now. Merchandise. Apparel; Federal X Stone Glacier; Gear; Lifestyle; Federal X Stone Glacier. Two great brands have finally come together. Don't miss your chance to own exclusive Federal-branded Stone Glacier apparel. Learn More. …Which is better? Federal HST or Speer Gold Dot? In this non-scientific test we are going to chronograph each, then shoot .40s&w 180gr HST and Speer Gold Dot ...The next generation in high performance LE duty ammunition, HST offers consistent expansion and optimum penetration for terminal performance. A specially designed hollow-point tip won't plug while passing through a variety of barriers and this bullet holds its jacket in the toughest conditions. HST is enginerred to provide 100% weight retention ...In this video, we test the 135 gr 9mm Federal Premium Hydra-Shok DEEP In The Ultimate Ballistics Gel Test! Thanks to the viewer/supporter who sent this one o...

Ten Man · #3 · Apr 25, 2012. I prefer the 180 grain bullets in .40 S&W. I prefer Federal ammo over Winchester or Remington for my CCW guns. I prefer HST or Hydra-Shok, as long as it is at the top end of the velocity scale for the 180 grain bullet. The Second Amendment is NOT the guarantor of your Right to Bear Arms. "We the People" are.Federal HST/Hydra Shock Rounds. Federal has always put out great self-defense ammunition and offers a wide variety of ammo to choose from to protect yourself. Whether it’s the Hydra-Shok or HST, they are both fantastic options for self-defense. Federal self-defense ammunition has been known for expanding in the body quickly …Federal Premium 380 Auto Hydra-Shok has proven itself for self-defense since 1989. Hydra-Shok Deep builds off the time-tested platform with design improvements that better meet modern performance measurements. ... Federal Premium Practice & Defend 9mm Luger 147 Grain HST JHP/Syntech TSJ Centerfire Pistol Ammunition, 100, JHP $84.99 (Save 14% ...Apparently the Hydra Shok was the best thing since sliced bread back in the 80's. Since then there have been advancements in hollow point design and construction. Better designed bullets are the Federal Tactical HST and Bonded, Winchester Ranger T-Series, Speer Gold Dots, and Remington Golden Sabers.Federal Premium Gold Medal Handgun 38 Special 148 Grain Lead Wadcutter Brass Cased Centerfire Pistol Ammunition, 50, LDWC (Save 17%) $51.99 $1.04/Round. Federal Premium Personal Defense Hydra-Shok 38 Special +P 129 Grain Jacketed Hollow Point Centerfire Pistol Ammunition, 20, JHP $34.99. Showing 11 11 products (11 models) reset.

Federal X Stone Glacier. Two great brands have finally come together. Don't miss your chance to own exclusive Federal-branded Stone Glacier apparel. Learn More. ... Hydra-Shok Jacketed Hollow Point Grain Weight 65. Refine by Grain Weight: 65 124. Refine by Grain Weight: 124 129. Refine by Grain Weight: 129 147.Hydra-Shok Deep™ builds off the time-tested platform with design improvements that better meet modern performance measurements. The bullet features a more robust center post and a core design that penetrate to optimal depths through the barriers most commonly encountered in self-defense situations. Hits optimum penetration depths through ...Proven since its introduction in 1989, Hydra-Shok® remains one of the most popular choices among self-defense experts. Federal Premium® uses stringent manufacturing processes and rigorous testing to ensure Hydra-Shok loads perform accurately and consistently. Superb accuracy and overall ballistic performance. Hydra-Shok bullet's notched ...Federal Hydra Shock in .45acp 230 grain expansion test with good results hope you enjoy!May 8, 2022 · The HST design was a completely new and unique bullet. The HST design has no center post/cone found in Hydra-Shok, Hydra-Shok Deep, which was the hallmark of the Hydra-Shok line. The HST design employs unique crown-shaped cut-outs in the lead core directly beneath the extremely long skives in the copper jacket.

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Re: Hydra-Shok or HST. Hydra-shock is pretty old, and HST actually stands for Hydroshock TWO or somethign similar. i would go with HSTs judging by their wider mushrooming average and slightly better penetration. The Hydro shock has a real mushroom looking round look in gel, the HST has a sharper 6-claw type mushroom to it.Okay, are you talking traditional Hyrda-Shok or are you talking about the current HST (hydra-shok tactical)? ... The Federal HST is one of the top performers ...Barriers are a concern for me and retreat isn't necessarily an option all of the time. 4. tictacotictaco • 2 yr. ago. It's almost a 50% bigger hole when looking at diameter, but looking at area, it's an almost 200% bigger hole. X = .7 2 / .5 2 = 1.96 = 196%. 2. exlongh0rn • 2 yr. ago.11 ม.ค. 2552 ... looking to pick up my first box of sd ammo, looking at the federal hst and hydra shok for my g36, anyone have any opinions for or against ...Federal's Hydra-Shok JHP ammo is an excellent ammunition trusted by law enforcement agencies and carry-permit holders alike. This round features Federal's Hydra-Shok jacketed hollow points which utilize a unique center-post design that delivers controlled expansion. The notched jacket provides efficient energy transfer to penetrate barriers ...

Personal Defense Hydra•Shok 9mm Luger, Box of 20. Proven since its introduction in 1989, Hydra-Shok remains one of the most popular choices among self-defense experts. Federal Premium uses stringent manufacturing processes and rigorous testing to ensure Hydra-Shok loads perform accurately and consistently. Superb accuracy and overall ...Federal Premium HST 230-grain. ... 230 grain Federal Hydra-Shok, or Oath ammos Tango round, best 45 self defense rounds I have fired, the oath ammo Tango round is amazing, in 9mm, 45 ACP, or .357 ...It’s designed to ensure the expansion of the projectile encountering the target. 9mm – 124 gr JHP – Federal HST (P9HST1) – 1000 Rounds. This unique design prevents clogging (projectile expansion reduction) when traveling through barrier material (such as fabric), making sure the bullet still has an effective penetration.Newer designs like the Federal HST and Speer Gold Dot were developed, and they bumped the Hydra-Shok from the top of the ammunition hierarchy. After I started my law enforcement career in the mid-90’s, my department issued the PMC Starfire round – another Burczynski design – but ultimately settled on the Gold Dot.The enhanced bullet design that makes the Federal Premium Hydra-Shok lineup such a popular self-defense round is now offered in a potent .380 ACP load. This ...From Federal: New Punch draws from Federal Ammunition’s decades of experience designing the world’s finest defensive handgun loads. The bullet’s skived jacket and soft lead core produce the best expansion and penetration in its class, while its nickel-plated brass and sealed primer deliver the reliable feeding and ignition needed for …Hydra-shok vs HST. 39367 Views 17 Replies 10 Participants Last post by cbp210, Feb 29, 2012 Jump to Latest 1. ... Federal Tactical Bonded is. As to HST vs. Hydrashok, yes, it is a better load from the standpoint of having deeper penetration, more consistent expansion, and better performance through barriers. ...Fiocchi XTP @ $0.64 a round. vs $0.80 a round for Federal HST. 20% more for a better performing bullet in a load trusted by LE agencies worldwide. And don't be thinking I'm an XTP hater. By no means. I carry a Fiocchi Extrema load with XTP's for .380 because it performs better than other loads including HST and Gold Dots. At the end of ...Jan 21, 2020 · DonGlock26 said: "New for 2020: Federal Hydra-Shok Deep in .380 ACP. by Guy J. Sagi - Monday, January 20, 2020. Federal has introduced a .380 ACP load to its Hydra-Shok Deep lineup, the first cartridge for the chambering to consistently meet FBI protocol recommendations for penetration—12 inches minimum—through bare gel and through heavy ... Federal's Premium Law Enforcement HST line of JHP duty ammunition offers massive expansion! This duty load has a pre-skived bullet tip which causes the bullet to expand into large petals that cause a large permanent wound cavity. The unique design of this bullet actually forces the lead petals during expansion to protect the copper petals ...Federal Premium HST 147-Grain P9HST2 GUN TEST GRADE: A. We bought this for $35/50 rounds from LuckyGunner.com. The 147-grain bullet features the popular HST design, which is intended as an improvement over the Hydra-Shok. The HST offers an advantage in barrier penetration.

Hydra-Shok Deep™ builds off the time-tested platform with design improvements that better meet modern performance measurements. The bullet features a more robust center post and a core design that penetrate to optimal depths through the barriers most commonly encountered in self-defense situations. Hits optimum penetration depths through ...

Apr 25, 2022 · Federal HST VS Hydra-Shok: Hydra-Shok (Left) has a post in the center, while HST (Right) is a standard JHP design. Both cartridges perform the self-defense bullet mission with enviable dexterity. They expand (upset, in more precise ballistics terms) on impact, create a wound channel significantly wider than their original caliber and retain ... The Federal Hydra Shok from the write ups I have read is not as consistent in performance so I avoid it. The Federal Tactical HST is supposed to be an outstanding round, it may be a problem to find, so far I have had no luck at all. Speer Gold Dot is also excellent. I prefer the 124gr. for carry.Ammunition Review of the Federal Premium Hydra-Shok Deep | LET August 2020 Firearms Tactics | Officer. We tested the new Federal Premium Hydra-Shok Deep cartridges in 9mm and .40 S&W. The Hydra ...Re: Hydra-Shok or HST. Hydra-shock is pretty old, and HST actually stands for Hydroshock TWO or somethign similar. i would go with HSTs judging by their wider mushrooming average and slightly better penetration. The Hydro shock has a real mushroom looking round look in gel, the HST has a sharper 6-claw type mushroom to it.U.S.A. - ( AmmoLand.com )- Federal Premium Hydra-Shok Deep's bullet design brings the 380 Auto cartridge to all-new heights—or in this case, depths. This new micro-handgun ammunition offering ...We put the 210 gr. Federal Hydra-Shok Deep bullet through its paces in our PAC-T test protocol. The "Deep" bullet is relatively new and is supposed to repre...Federal Cartridge Company has been a leader in service and personal defense ammunition for many years. The original Hi-Shock hollow point, the Hydra Shock and now the HST are respected resources for personal defense.. The 10mm was developed by a number of learned individuals, with Colonel Jeff Cooper playing a large part in promoting the cartridge. The 10mm was seen as a cartridge with ...147 Grain. Bullet Type. Jacketed Hollow-Point (JHP) Ammo Casing. Brass. Quantity. 50. Ammo Caliber. 9mm Luger (9x19)Federal Hydra-Shok Deep 9mm Ammo review offers the following information; This Hydra-Shok Deep 9mm ammo penetrates 15 inches in bare ballistics gel which is the optimal depth according to FBI standards, 50 percent deeper penetration than the original Hydra-Shok, 70 percent improvement in FBI protocol score, Iconic center post design has been ...

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Nope. the very best defensive ammo for the 380 is the Underwood 90 grain XTP plus+P ammo. It works best in a G42, not so much in smaller 380's. Glock 42's are more controlable than smaller guns and therefore more accurate. This new ammo may prove with further testing to be second best along with the standard Hornady 90 grain …Federal LE 380 ACP AUTO is packaged in a box of 50 or a case of 1000 rounds. HST® offers consistent expansion and optimum penetration for terminal performance. Unlike standard Federal ammo, Personal Defense is packaged in boxes of 50. HST is engineered to provide 100% weight retention through most barriers and impressive expansion.Testing some Federal Hydra-Shok deep and standard Low Recoil versions using the Smith & Wesson M&P Performance Center Shield EZ! Some of the best .380 hollow...The long awaited test and comparison to find the best handgun ammo for duty use. Today we are testing the 9mm and the rounds I test are the 135 gr +p Hornady...Swampfox762 · #5 · May 19, 2015. Wish I could help. I'll be interested in hearin the difference though. I personally use Federal Hydra Shok .45 for my carry ammo. I honestly don't know the spec differences between the HST's and the Hydra Shok. It seem the HST's stay together in a nice little mushroom better than the Hydra Shok.jonm61 · #3 · Jan 24, 2012. Do a Google search on the Hydra Shoks. They are well known for sub-par performance in every caliber except .45ACP. I carried them for years, but after reading up on them, I immediately changed. Hornady Critical Defense is good. They just came out with Critical Duty which has a bit more recoil because it has a bit ...27 พ.ค. 2563 ... Hydra Shok, depending on the barrier (clothing, etc) ... Sig V Crown performed poorly where Federal HST and Speer Gold Dot performed the best.Federal Premium HST ... Federal Premium Hydra-Shok Deep .380 ACP; SHOT Show 2020: Mossberg MC2c; New for 2021: Taurus G3c; New for 2021: FN 509 Compact; More like this from around the NRA.Federal HST vs, Hydra-Shock pics - .40s&w 110996 Views 58 Replies 32 Participants Last post by Darth AkSarBen , Jul 14, 2008 Jump to Latest Sticks Discussion starter · May 5, 2008Federal Premium® uses stringent manufacturing processes and rigorous testing to ensure Hydra-Shok loads perform accurately and consistently. Superb accuracy and overall ballistic performance. Hydra-Shok bullet's notched copper jacket initiates and controls expansion. Center-post hollow-point design provides reliable expansion.Federal Premium Centerfire Handgun Ammunition .380 ACP 99 Grain HST Jacketed Hollow Point Centerfire Pistol Ammunition, 20, JHP $37.99 (Save 16%) $31.89 $1.59/Round. Federal Premium Personal Defense Hydra-Shok Low Recoil 380 Auto 90 Grain Jacketed Hollow Point Centerfire Pistol Ammunition, 20, JHP $32.99 (Save 17%) $27.39 $1.37/Round. ….

Ammunition Review of the Federal Premium Hydra-Shok Deep | LET August 2020 Firearms Tactics | Officer. We tested the new Federal Premium Hydra-Shok Deep cartridges in 9mm and .40 S&W. The Hydra ...The Sig V-Crown bullet has a wide opening relative to many other modern hollow-point loads. It somewhat resembles the Federal Hydra-Shok self-defense ammo. Some pistols may have trouble feeding this kind of ammo. If your gun has had reliability problems with Hydra-Shoks in the past, I wouldn't be surprised if the Sig ammo exhibits similar issues.Dec 25, 2021 · Testing a couple of 10mm rounds. Are these worthy of the caliber or just more pretenders?Join this channel to become a member of The Range Gang:https://www.y... Federal 380 ACP 99 gr HST JHP Personal Defense 20/Box $37.99 $25.99 ($1.30 / round) In Stock Brand: Federal; Item Number: P380HST1S ... Federal 9mm Luger 147 gr Hydra-Shok JHP Personal Defense 20/Box $26.95 $14.99 ($0.75 / round) In Stock Brand: Federal; Item Number: P9HS2; Type: Self Defense ...Hydra-Shok® features a unique, patented center-post design and notched jacket. It delivers reliable, controlled expansion for efficient energy transfer and stopping power.Hydra-Shok is designed for law enforcement, hunting, home defense and personal protection. And from Federal about their Hi-Shok;The Federal Hydra-Shok Deep with 13 inches of penetration, is the first expanding .380 Auto cartridge to meet or exceed the FBI test protocol for ammunition. ... 6.8 Western Review: Winchester XPR VS Browning X-Bolt Hell's Canyon Max Long RangeComprehensive review of the 9mm 135 gr Federal Hydra-Shok DEEP. Video includes overview, chronograph readings, day/night shots, multiple block shots (bare g...Those Hydra Shok loyalists (a.k.a. old guys) might get tricked into buying a better load if Federal Premium discontinues the older, outdated Hydra Shok load. Street price per box seems to hover ...The HST design was a completely new and unique bullet. The HST design has no center post/cone found in Hydra-Shok, Hydra-Shok Deep, which was the hallmark of the Hydra-Shok line. The HST design employs unique crown-shaped cut-outs in the lead core directly beneath the extremely long skives in the copper jacket. Federal hst vs hydra shok, Product Overview. Federal Premium Personal Defense Ammunition is an excellent choice for law enforcement agencies as well as concealed carry permit holders. The unique center-post design of the Hydra-Shok Hollow Point delivers controlled expansion while the notched jacket provides efficient energy transfer for maximum penetration., Larger caliber expands better. In reviewing Lucky gunners site and their samples of different calibers and brands, this hyda-shok seems to work best with the 10mm. At 180 grains, it penetrated gel at 15.9", expanded to .61" at a velocity of 1002. Looking at the 9mm and 40, it penetrates much deeper with less expansion., For years, Federal's Hydra-Shok has been one of the most reliable expanding bullets on the market. However, not long ago Federal changed the design, bringing out Hydra-Shok Deep ammunition . Even better, shooters will soon find .40 S&W and .45 ACP rounds to go with the 9mm ammo first introduced., Simple penetration and expansion test of the Federal Hydra-Shok .45 ACP 230 grain hollowpoint, using a diluted form of SIM-TEST Ballistic Testing Media. Thi..., 5 ธ.ค. 2561 ... ... or the real world. 0. E6H. Reply to David. 4 years ago. I carry the 124gr. HST +P in my 17 or 19X everyday and found it easily online., The 9mm Federal Hydra Shok 147gr loading is one that I would carry only if I had no other ammo available. That being said the Federal HST 147gr is totally different than the Hydra Shok and is my main 9mm business round. My second choice would be the Speer Gold Dot 124 +P. Bill. Weapon Shield for total gun care., For awhile federal had pulled the stuff from the chain to keep the hoarders from drying up the supply. (or at least, this is my best guess at why they... Home. What's new Latest activity Authors. Forums. New posts Search forums. What's new. New posts New resources New profile posts Latest activity. Resources., Unfortunately they seem to penetrate slightly less than either the Speer 124 grain +P Gold-Dots or the Federal 147 grain HSTs, but the expansion is phenomenal for a 9mm round. The Underwood 124 grain +P+ Gold-Dots seem to perform very well also, matching the penetration of the Speer and Federal loads with greater expansion than both, but with ..., Shopping for the Personal Defense HST - Learn more about the latest Personal Defense HST and other hunting or shooting gear at Federal. ... Hydra-Shok® Component Bullets. ... Don't miss your chance to own exclusive Federal-branded Stone Glacier apparel. Learn More. Custom Shop. Custom Rifle Ammo; Custom Shotshell; Model 2020 Waypoint Special ..., Jan 21, 2020 · DonGlock26 said: "New for 2020: Federal Hydra-Shok Deep in .380 ACP. by Guy J. Sagi - Monday, January 20, 2020. Federal has introduced a .380 ACP load to its Hydra-Shok Deep lineup, the first cartridge for the chambering to consistently meet FBI protocol recommendations for penetration—12 inches minimum—through bare gel and through heavy ... , Chamber pressure should be similar to the Federal 99 grain HST @ 1030 fps from a 3.75" barrel. The Hornady 90 grain XTP and Federal 90 grain Hydra-Shok can penetrate to around 12 inches or so as long as average expanded diameter is less than about .450" However, here is a quote from firearmstactical.com, I personally carry 124gr standard pressure Federal HST on a daily basis. It can sometimes be hard to find, but I've seen a lot more availability for the Punch line, and also Hydra-Shok. For those with experience or just general knowledge of Federal's different lines, is this all just a..., Federal hydra shok, Protect your home and family with a time-tested and popular ammunition choice among defense experts. Federal's unique center-post design delivers ... federal 380 ammo, federal hst 357 magnum, federal hydra shok, federal hydra shok 380 review, federal hydra shok 9mm, federal hydra shok deep, federal hydra shok.380, ..., Glolt20-91 · #4 · May 14, 2014. I'm not a big Hydra-Shok fan, I know of shootings where it's worked and others where it didn't expand. I like the Golden Saber bullet because it can be bought as a component for handloading and it's a very reliable expanding JHP. It's accurate across the board in a number of calibers, not saying the HS isn't ..., Federal HST 124-grain. In 2002, Federal introduced new ammunition intended for law enforcement agencies. This "tactical" ammunition used a new bullet designated "HST." ... of Hydra-Shok and ..., Federal Hydra-Shok 110 gr JHP - You can never go wrong with a classic. The Federal Hydra-Shok has a proven track record of exceptional terminal performance and was the basis for the more modern HST jacketed hollow point. Best for the Range and Target Shooting. Below we have a list of our favorite practice and target 38 SPL ammo., Federal Premium Personal Defense Punch 9mm ammo is the ultimate self-defense round for pistols. This 9 mm Luger Ammunition is loaded with a jacketed hollow point bullet that provides the perfect balance of effective penetration and expansion. Built to outperform the competition, Personal Defense Punch 9mm ammunition is designed with high-quality brass cases and sealed primers that deliver ..., The summary here is quite simple — whatever benefits the Hydra Shok may have exhibited in its day, it doesn’t compete against the best modern defensive ammo. Federal’s own HST vastly outperforms Hydra Shok when used in a 3″ barrel. It’s not that they’re bad, it’s just that the state of the art has advanced and there are better ..., Testing some Federal Hydra-Shok deep and standard Low Recoil versions using the Smith & Wesson M&P Performance Center Shield EZ! Some of the best .380 hollow..., Federal has been a leader in the self defense ammunition market for a long time. There's always new bullets hitting the market so it's nice to see how long s..., Find your best price for Federal 9mm Luger Ammo handgun Hydra | Bulk Federal 9mm Luger Ammunition handgun Hydra - AmmoSeek.com Search Engine 2023, Federal Premium Personal Defense Ammunition 44 Remington Magnum 240 Grain Hydra-Shok Jacketed Hollow Point Box of 20. Product #: 527065. Manufacturer #: P44HS1 (20) UPC #: 029465088422. ( 7) Write a Review Ask a Question., The Federal HST has a good rep and can be bought at ammunition to go for $19.95/50 plus shipping, which is about half of most of the others in cost. They have had 124 gr HST +p and 147 gr HST +p, but I think the +p 147 gr is gone now. ... The hydra-shok isn't tested in 9mm, but there is a lot to compare that bullet against in the .45 ACP tests:, Testing .38 Special +p Federal Hydra-Shok Deep and Punch through 3" Taurus model 605 through heavy clothing into homemade ballistic gel. Do these top end off..., Federal's "Hydra-Shok (Personal Protection)" is sold at retailers. It uses the "Hydra-Shock' bullet. You can tell it apart from HST's because it has a post in the cavity while HST's do not. Federal's "Tactical Hyrda-Shok" is only sold direct to government and/or law enforcement agencies or their suppliers by Federal's company policy., Jun 26, 2021 · Federal Premium Punch 120-Grain +P PD38P1 Federal’s new Punch is a dynamic performer. The Federal Punch is designed for home defense and concealed carry rather than service use. If cops still used revolvers, the Hydra-Shok would be among the best loads. The Punch has slightly less recoil, expands a bit more, and penetrates less. , Or visit us at www.facebook.com/lynxfirearms · Home · Products · Accessories ... Federal Premium 9mm 124 Grain Hydra-Shok JHP - 20 Rounds AMMUNITION. ₱3,000.00 ..., federal hst vs. ranger t. ... 180 gr. and for the record, hst stands for hi-shok-two, not hydra-shock 2 or hydra-shok tactical. ranger on the left, hst on the right; and yes, that's a f.cking quarter. let's get it on; anyone have anything they want to add:haha: ..., Product Details. Hydra-Shok rounds by Federal are unique defensive hollow-point rounds that feature a center-post inside the hollow point. The center post helps encourage the expansion of the hollow point round, and helps quickly transfer energy into the target. The overall idea is to create more consistent knockdown power and consistent ..., Federal Premium Ammunition sells Hydra Shok cartridges in the following calibers: .32 ACP .380 ACP .38 Special .357 Magnum .40 S&W .45 ACP, Jan 21, 2020 · DonGlock26 said: "New for 2020: Federal Hydra-Shok Deep in .380 ACP. by Guy J. Sagi - Monday, January 20, 2020. Federal has introduced a .380 ACP load to its Hydra-Shok Deep lineup, the first cartridge for the chambering to consistently meet FBI protocol recommendations for penetration—12 inches minimum—through bare gel and through heavy ... , Federal Premium Ammunition sells Hydra Shok cartridges in the following calibers: .32 ACP .380 ACP .38 Special .357 Magnum .40 S&W .45 ACP, Jan 20, 2008 · They are very different. HST's are the super expanding line of ammo. They usually expand to over double their original size. I have HST's loaded in my .45. They have the potential to expand to over an inch. Hydra-Shoks are a slightly older hollow point design and are more in line with other run of the mill JHPs. Rob99VMI04 Jan 22, 2008