Underwood Xtreme Defender 380ACP Ammo - YouTube. Paul Harrell. 1.05M subscribers. Subscribed. 12K. 187K views 2 years ago. Paul tests Underwood's …Underwood .380 ACP 90gr. Xtreme Penetrator® Solid Monolithic Hunting & Self Defense Ammunition - 20 Round Box (New Product) Underwood. Out of stock. Sold out. $ 42.99. $ 33.99. Underwood .40 S&W 100gr. Xtreme Defender Solid Monolithic Hunting & Self Defense Ammunition - 20 Round Box. The Xtreme Defender is based on the popular Xtreme Penetrator product line. The XD ammunition has an optimized nose flute, total weight, and velocity to achieve a penetration depth up to 18 inches* with a permanent wound cavity (PWC) that is just simply enormous; no other expanding hollowpoint comes close to achieving anywhere near this diameter and volume. The Xtreme Defender is based on the Xtreme Defense Fluid Transfer Monolithic (FTM®) family of projectiles. The EXD projectile has optimized flute geometry, total weight, and velocity to achieve a penetration depth up to 18 inches* with a permanent wound cavity (PWC) that is just simply enormous; no expanding hollowpoint comes close to ...Deliberately trying to LIMIT penetration in a .380 seems a little…counterproductive. 20" may sound like a lot in gel, but the cartridge is known for … This ammo is for cartridge size .380 ACP. The bullet is made from Copper. The diameter (caliber) of this bullet is 0.355. This bullet weighs 68 grains. This bullet leaves the barrel at 1300 feet per second. The ammo case is made from Nickel Plated Brass. This ammo is a proven round for hunting. The bullet in this product does NOT contain lead. The .380 is a popular carry caliber however it has shortcomings especially when paired with a hollow point load. Lehigh Defense promises to revolutionize the...The Xtreme Defender is based on the Xtreme Defense Fluid Transfer Monolithic (FTM®) family of projectiles. The EXD projectile has optimized flute geometry, total weight, and velocity to achieve a penetration depth up to 18 inches* with a permanent wound cavity (PWC) that is just simply enormous; no expanding hollowpoint comes close to achieving …Dec 23, 2022 ... Testing out some Underwood Extreme Defender and Extreme Penetrator .380 auto defensive ammo, but this time it's the +P version! Find in-stock .380 Auto ammunition at the best prices...FAST. IMPORTANT: Filter results on shipping cost: learn how. Beebe Family Arms. $25 off Glock Handguns with Code: GLOCK25. Search Showing. Now Seeking. Underwood .380 Auto Ammo handgun. Cost Range. $0.794 - $2.675. The penetrator is more of a hunting round and it seems to panetrate up to 20in in gel in .380, more in larger calibers. Underwood loads their ammo a little hotter than Lehigh. Underwood says the Defender in .380 penetrates 15in in gel. I would get that for self defense because it penetrates withing the FBI recommended 12-18in in ballistics gel.AP2020 Merchandise https://ballisticink.com/collections/all/patriot-partner_ap2020-outdoorsPLEASE SUPPORT AP2020 and Check out These Outdoor Links on Patreon...There's a difficult tension between users' right to privacy, and defendants' right to a fair trial. When prosecutors want to get a Facebook user’s private posts or direct messages ...Sep 2, 2023 · Testing some solid fluted style .380 acp self-defense ammo. Does one perform better than the other? Heavy clothing ballistic gel test using a Ruger LCP Max!J... TAC-XP Hollow Point Hunting & Self Defense Ammo. $29.59. $36.99 (20% OFF) ($7.40 OFF) 380 ACP +P 68gr. Xtreme Defender Platinum Edition Solid Monolithic Hunting & Self Defense Ammo. $29.50. 380 ACP 68gr. Xtreme Defender Platinum Edition Solid Monolithic Hunting & Self Defense Ammo. $29.50. Underwood Ammo combines trademark power and precision with Lehigh Defense’s masterfully designed Xtreme Penetrator bullets—the result is one jaw dropping round. This round is solid copper and features a unique nose that maximizes penetration and facilitates consistent and reliable magazine feeding. Underwood Ammo 643.380 ACPBuffalo Bore Ammunition 380 ACP +P Ammo 90 Grain Jacketed Hollow Point Box of 20. 52 Reviews. $33.99. Add to Cart. Underwood Xtreme Defender 380 ACP +P Ammo 68 Grain Lehigh Xtreme Defense Fluted Lead Free Box of 20. 17 Reviews.In the extreme case, say you are choosing between 15 rounds of 147 gr jhp or 15 rounds of 68 gr underwoods, the 15 round mag would be 79 x 15 = 1185 grains or 2.7ish ounces lighter with underwood! (A TLR-7 weapon light is 2.4 oz for reference) they seem to perform pretty well on Paul Harrell’s meat target as well as in gel.Today we will be testing the Xtreme Defender by Underwood in standard pressure loading using 10 percent Clear Ballistic Gel.If you have any suggestions for r...For the .45s the results were 3.5″ for the Inceptor ARX, 2.75″ for the Black Hills HoneyBadger and 3.8″ for the Underwood Xtreme Defender. The Underwood 9mm cut a 4-point star-shaped design as it struck the Birchwood Casey Shoot-N-C. One of the first concerns voiced about this type of round was a fear of over-penetration.UNDERWOOD .380 ACP +P 68GR. Questions & Answers (0) Reviews 0 out of 5. **Mouse over image above to zoom any area, or click on image to zoom the entire image. No Layaway. $24.49. *Cash or Retail. Add to Cart. Add to Wishlist. Financing Available.Underwood Xtreme Defender 380 ACP 68gr Handgun Ammo - 20 Round Box $24.89. In Stock. MPN: 638 UPC: 816874020040 Caliber: .380 Auto Brand: UNDERWOOD AMMUNITION 2 Offers NEW MAGTECH .380 ACP AMMUNITION JHP 95 GRAINS $438.60-$472.80. In Stock. MPN: 380BCS UPC: 754908162109 ...Looking for underwood xtreme defender .380 for my LCP Max. trying to see if any gun shops carry locally. Anyone know of any? Don't wanna order online if I can just pick it up today. comments sorted by Best Top New Controversial Q&A Add a …After shooting my new 9mm pistols Ilshot my first rounds of Underwood 68 grain 380+p Xtreme Defender out of my 365-380. First mag I thought I’d try head shots at 7 yards. Call me impressed. Recoil very manageable. Like shooting 124 grain 9mm fmj. My new 380 carry round.Underwood Ammo combines our trademark power and precision with Lehigh Defense masterfully designed Xtreme Penetrator bullets - the result is one jaw dropping round. This round is solid copper and features a unique nose that maximizes penetration and facilitates consistent and reliable magazine feeding. This round offers: Solid Copper (Lead Free) precision CNC machined design. Good for the ...The billionaire investor reflected on his best purchases, and defended Berkshire Hathaway's stock buybacks and tax contributions. Jump to Warren Buffett struck a proud, reflective ...30-30 Winchester 140gr. Controlled Chaos® Solid Monolithic Hunting & Self Defense Ammo. $59.99 Add. 12.7x42 - Designed for use in 50 BEOWULF® firearms: 350gr. Full Metal Jacket-Flat Nose Full Metal Jacket Hunting Ammo. $37.99 Add. 458 HAM'R 300gr. Ballistic Tip® Hunting Ballistic Tip Boat Tail Hunting Ammo. $64.99 Add.Jan 14, 2023 · The .380 video: https://youtu.be/bHo7L7jh0_oItems I use regularly in these videos-Steel Targets: https://shootingtargets7.com/?rfsn=6463579.e4ca9dMain Camera... The Xtreme Defender is based on the Xtreme Defense Fluid Transfer Monolithic (FTM®) family of projectiles.The EXD projectile has optimized flute geometry, total weight, and velocity to achieve a penetration depth up to 18 inches* with a permanent wound cavity (PWC) that is just simply enormous; no expanding hollowpoint comes close to achieving … The solid copper body ensures that wallboard, sheet metal, and automotive glass will have no effect on the Permanent Wound Channel. Caliber: .380 ACP. Bullet Style: 65gr Xtreme Defender. Case Type: Nickel Plated Brass. Muzzle Velocity: 1300 fps. Muzzle Energy: 244 ft/lbs. Quantity: 20/Box. Write Review. This product hasn't received any reviews yet. Testing the Underwood .380 ACP Xtreme Defender VS the Underwood Maximum Expansion in my Ruger LCP and S&W M&P Shield EZ in a 10% Clear Ballistics test with d...The Xtreme Defender is based on the Xtreme Defense Fluid Transfer Monolithic (FTM®) family of projectiles. The EXD projectile has optimized flute geometry, total weight, and velocity to achieve a penetration depth up to 18 inches* with a permanent wound cavity (PWC) that is just simply enormous; no expanding hollowpoint comes close to ...Comparing two of the best self defense ammo choices available today. The Underwood Extreme Defenders & Penetrators in .380 acp. Heavy clothing ballistic gel ...The highest muzzle velocity shown on the Lehigh Defense load data for the 65 gn. Xtreme Defense bullet is 1,155 fps using Hodgkin CFE Pistol powder: 5.0 grains. They call that a “Max or Subsonic Load” (whatever that … We put the 90-Grain Xtreme Defense 9mm bullet up against a premium Hollow-Point 124-Grain bullet. We shot these bullets through the same Wilson Combat 4-inc... Underwood Ammo produces personal defense ammunition that uses the Lehigh Defense Xtreme Defense bullet. This is a CNC-machined monolithic solid copper projectile with radial flutes designed to force hydraulic energy inward, resulting in a permanent wound cavity twice that of any expanding bullet.17689 posts · Joined 2013. #12 · Aug 3, 2014. Went to the range this evening, G42 in hand, along with some Lehigh Defense 380 Auto 85gr Xtreme Penetrator Ammunition (LD) and Winchester Ranger T 380 Auto 95gr (RA380T). The first five rounds of LD went through the chronograph and were quite promising, no issues cycling the …Testing the Speer Gold Dot 90 gr JHP VS the Underwood Xtreme Defender 68 gr fluted and the G9 70 gr fluted. Thanks to Observer Will for this ammunition. Alw....380 EXD SP & +P Video: https://youtu.be/bHo7L7jh0_o9mm EXD SP & +P Video: https://youtu.be/76TNHmoW1eMLCP Max Review: https://youtu.be/iAYQsuABXDwMax-9 Revi...The .380 is a popular carry caliber however it has shortcomings especially when paired with a hollow point load. Lehigh Defense promises to revolutionize the...The best underwood 380 load is the 380 ACP +P 90 Grain Xtreme Penetrator. It develops `1200 fps and 288 ft/lbs of energy. The Xtreme defender load is only a 65 grain bullet. Yup, the XTP +P is best round for the G42. 56glock and Macc283.For the Underwood .380 ACP 90-grain Extreme Penetrator at 974 fps, maximum terminal penetration depth in 10% gelatin would be 20.25 inches. T[I/H] would be 21.9 seconds. For the Underwood .380 ACP 68-grain Extreme Defender, maximum terminal penetration depth in 10% gelatin would be 13.9 inches.The Xtreme Defender is based on the popular Xtreme Penetrator product line. The XD ammunition has an optimized nose flute, total weight, and velocity to achieve a penetration depth up to 18 inches* with a permanent wound cavity (PWC) that is just simply enormous; no other expanding hollowpoint comes close to achieving anywhere near this diameter and volume. Not only is the PWC over 100% larger ...Earlier this month, Netflix’s new gaming service became globally available across both iOS and Android with a debut lineup that included two “Stranger Things”-themed games and a fe...Ruger LCP Max - Underwood .380 ACP 68gr. Xtreme Defender. Bullet on left, FTF, found rim of casing caught on breach left side-wall. ... With the Underwood that day I had questionable accuracy and inconsistent velocity out of the LCP Max. I need to revisit the accuracy test again, but with how expensive that ammo is I've been in no rush to do so ...Depending on my 380 I either go with Hornady critical defense or underwood extreme penetrators. Underwood Extreme Defender 68gr +P, Underwood 90gr JHP +P, Federal HST and Hornday Critical Defense are the only 380acp I trust that can both expand and penetrate. Edit Extreme Defender doesn't expand.Today, we are taking a look at the differences between our popular Xtreme Penetrator and Xtreme Defense line of ammunition and bullets. We will never stop in...Apr 25, 2022 · In my opinion I would recommend trying the 68 grain Underwood XD 380 rounds (.380 ACP 68gr. Xtreme Defender Solid Monolithic Hunting & Self Defense Ammo). The lighter bullet means both less recoil and greater energy (as the bullet travels faster and kinetic energy equals 1/2 times mass times velocity squared). In my opinion I would recommend trying the 68 grain Underwood XD 380 rounds (.380 ACP 68gr. Xtreme Defender Solid Monolithic Hunting & Self Defense Ammo). The lighter bullet means both less recoil and greater energy (as the bullet travels faster and kinetic energy equals 1/2 times mass times velocity squared).Testing the Underwood .380 ACP Xtreme Defender VS the Underwood Maximum Expansion in my Ruger LCP and S&W M&P Shield EZ in a 10% Clear Ballistics test with d...Hunting Guide used 9mm 90gr Underwood Xtreme Defender on bear. Stop It With Stopping Power ... I use them in my .380 and 9x19 micro carry guns. Nov 4, 2022 #5 sar82007 Active Member. Apr 6, 2013 157 People's Republic of MD. teratos said: I have them in my 9mm and 45 carry guns. They the theory is sound.Nov 7, 2015 ... I've gone to the Xtreme defender in 68gr. Shoots fine and I'm really impressed with the performance. It's my new carry load. There's a few ...The Xtreme Defender is based on the Xtreme Defense Fluid Transfer Monolithic (FTM®) family of projectiles. The EXD projectile has optimized flute geometry, total weight, and velocity to achieve a penetration depth up to 18 inches* with a permanent wound cavity (PWC) that is just simply enormous; no expanding hollowpoint comes close to ...Testing some solid fluted style .380 acp self-defense ammo. Does one perform better than the other? Heavy clothing ballistic gel test using a Ruger LCP Max!J...TAC-XP Hollow Point Hunting & Self Defense Ammo. $29.59. $36.99 (20% OFF) ($7.40 OFF) 380 ACP +P 68gr. Xtreme Defender Platinum Edition Solid Monolithic Hunting & Self Defense Ammo. $29.50. 380 ACP 68gr. Xtreme Defender Platinum Edition Solid Monolithic Hunting & Self Defense Ammo. $29.50.In the extreme case, say you are choosing between 15 rounds of 147 gr jhp or 15 rounds of 68 gr underwoods, the 15 round mag would be 79 x 15 = 1185 grains or 2.7ish ounces lighter with underwood! (A TLR-7 weapon light is 2.4 oz for reference) they seem to perform pretty well on Paul Harrell’s meat target as well as in gel.Revolutionary Supplements to assist regenerating cells and bolstering the immune system, as Company Prepares for Full Launch WELLINGTON, FL / ACC... Revolutionary Supplements to a... 41 Magnum – Underwood 150 Grain Xtreme Hunter – 20 Rounds. 6 IN STOCK. $ 53. 99. $2.50/rd. 44 Mag – Underwood 225 Grain Lead Free XPB Hollow Point – 20 Rounds. 25 IN STOCK. $ 49. 99. $1.15/rd. Underwood Ammo is a leading ammunition manufacturer known for its high-quality and innovative products. With a focus on providing superior performance and reliability, Underwood Ammo has become a trusted name in the industry. One of their standout products is the Underwood Ammo – 380 ACP – Xtreme Defender – 68 Grain – FMJ.The Xtreme Defender is based on the popular Xtreme Penetrator product line. The XD ammunition has an optimized nose flute, total weight, and velocity to achieve a penetration depth up to 18 inches* with a permanent wound cavity (PWC) that is just simply enormous; no other expanding hollowpoint comes close to achieving anywhere near this ...30-30 Winchester 140gr. Controlled Chaos® Solid Monolithic Hunting & Self Defense Ammo. $59.99 Add. 12.7x42 - Designed for use in 50 BEOWULF® firearms: 350gr. Full Metal Jacket-Flat Nose Full Metal Jacket Hunting Ammo. $37.99 Add. 458 HAM'R 300gr. Ballistic Tip® Hunting Ballistic Tip Boat Tail Hunting Ammo. $64.99 Add. Underwood Ammo .308 Winchester Ammunition 20 Rounds Varmageddon 110 Gr. The highest muzzle velocity shown on the Lehigh Defense load data for the 65 gn. Xtreme Defense bullet is 1,155 fps using Hodgkin CFE Pistol powder: 5.0 grains. They call that a “Max or Subsonic Load” (whatever that …For the .45s the results were 3.5″ for the Inceptor ARX, 2.75″ for the Black Hills HoneyBadger and 3.8″ for the Underwood Xtreme Defender. The Underwood 9mm cut a 4-point star-shaped design as it struck the Birchwood Casey Shoot-N-C. One of the first concerns voiced about this type of round was a fear of over-penetration.Is Underwood's Xtreme Penetrator Ammo a good choice for your 380 ACP or 9mm handgun? Paul finds out!Shirts and patches from Tristar Trading Co: https://alnk.... 41 Magnum – Underwood 150 Grain Xtreme Hunter – 20 Rounds. 6 IN STOCK. $ 53. 99. $2.50/rd. 44 Mag – Underwood 225 Grain Lead Free XPB Hollow Point – 20 Rounds. 25 IN STOCK. $ 49. 99. $1.15/rd. Two versions are available in the .380 ACP. Black Hills loads the 60-grain Xtreme Defense to 1,150 fps. To avoid confusion, I will mention that Underwood loads a 90-grain version of that same Lehigh Defense bullet in the 9mm Luger but calls it Xtreme Defender. Underwood offers the .380 with a 90-grain Xtreme Penetrator bullet at 1,100 …Underwood Xtreme Defender - Finally a ballistic test and review. Jump to Latest Follow 21 - 40 of 85 Posts. 1 2 of 5 Go to page. Go. 5 ... Its what turns a 38 Special into a 357 Magnum or a .380 into a 9mm. Velocity isn't an abstract obsession it's what makes bullets work.Grafton Underwood Visitors Guide. UPDATED GRAFTON UNDERWOOD VISIT INFORMATION Updated 3 August 2023. Access to the Museum site is readily …Underwood .380 ACP 90gr. Xtreme Penetrator® Solid Monolithic Hunting & Self Defense Ammo Cost Per Round: $ 1.68 $ 37.99 $ 33.64. 14 in stock. Purchase & earn 34 points! Underwood .380 ACP 90gr. Xtreme Penetrator® Solid Monolithic Hunting & Self Defense Ammo quantity ... Cartridge : .380 ACP; Bullet Brand : Lehigh Defense™ ...A crucial security feature in Windows Defender comes disabled by default: Ransomware Protection. That’s surprising, since ransomware is a serious threat that locks down your device...LCP Max Review: https://youtu.be/iAYQsuABXDwItems I use regularly in these videos-Steel Targets: https://shootingtargets7.com/?rfsn=6463579.e4ca9dMain Camera...Underwood Xtreme Defender 380 ACP 68gr Handgun Ammo - 20 Round Box $24.89. In Stock. MPN: 638 UPC: 816874020040 Caliber: .380 Auto Brand: UNDERWOOD AMMUNITION 2 Offers NEW MAGTECH .380 ACP AMMUNITION JHP 95 GRAINS $438.60-$472.80. In Stock. MPN: 380BCS UPC: 754908162109 ...Underwood Handgun Ammunition, 500 S&W Mag, Lead Wide Flate Nose, 700 GR, 1200 fps, 20 Rds/bx. $55.00. MPN: UA741. Showing 1 to 50 (of 77) 1 2. Underwood Ammo For Sale Online at Discount Prices.Testing some Underwood Platinum Edition 10mm self-defense ammo! Is it better than the standard version? Heavy clothing ballistic gel test using a Glock 20!Jo...$22.80. $28.50 (20% OFF) ($5.70 OFF) Low Stock: QTY: Availability: In Stock. Box Of: 20. SKU: 638. UPC: 816874020040. Details. Technical & Ballistics Specs. The Xtreme Defender is based on the Xtreme …Underwood 380 ACP +P 68 Grain Xtreme Defender (20) SKU: UW639 $ 28.99. Out of stock. SKU: UW639 Categories: Ammunition, Handgun Ammunition. Description .380 ACP +P 68gr. Xtreme Defender Solid Monolithic Hunting & Self Defense Ammo. Underwood Ammo offers the most comprehensive and innovative Lehigh Defense™ Supersonic Lead Free Handgun Ammo for personal defense & hunting. Shop now .380 ACP +P Copper ammo with Solid Monolithic.If you use a significantly more powerful .380 ACP ammunition and superior bullet design, such as a 65 or 90 grain Underwood Xtreme Defender (which does NOT rely on expansion and creates twice the size permanent wound cavity than any other caliber hollow point), it should be absolutely as good as any of the others as a standard short-range self ...Test Gun: Ruger LCP. Barrel length: 2.75 inches. Ammunition: Underwood .380 ACP 90gr +P XTP (Item 141) Test media: 10% Vyse Ballistics Gel. Distance: 10 feet. Chronograph: Caldwell Ballistic Precision Chronograph G2. Five shot velocity average: 1036fps. BB Calibration two shots: 4 and 3.75 inches.Description. Underwood Ammo’s Xtreme Defender .380 ACP +P Xtreme Defense is unstoppable, leaving your target dead in its tracks with a …Add to Compare. (1) Underwood Xtreme Defender Hollow Point 380 ACP Ammo 68 gr 20 Round Box. $24.49. $1.65. PPR. Add to Compare. Underwood Xtreme Penetrator 380 ACP Ammo 90 gr 20 Round Box. $32.99. This ammo is for cartridge size .380 ACP +P. The bullet is made from Copper. The diameter (caliber) of this bullet is 0.355. This bullet weighs 68 grains. This bullet leaves the barrel at 1400 feet per second. The ammo case is made from Nickel Plated Brass. This ammo is a proven round for hunting.
The XD ammunition has an optimized nose flute, total weight, and velocity to achieve a penetration depth up to 18 inches with a permanent wound cavity (PWC) that is just simply enormous; no other expanding hollow point comes close to achieving anywhere near this diameter and volume.. Jessica miller grossman billings mt
Underwood Ammo’s Xtreme Defender .380 ACP +P Xtreme Defense is unstoppable, leaving your target dead in its tracks with a permanent wound cavity that is over 100% larger than other expanding bullets. For optimal performance the Underwood Xtreme Defense ammo was CNC machined from solid copper which means this ammunition will hold true …Underwood loads the Xtreme Defender projectile by Lehigh Defense to solve that problem. This 10mm round’s 100 grain monolithic bullet does not have a nose cavity, as it doesn’t need to expand in order to inflict a …In the extreme case, say you are choosing between 15 rounds of 147 gr jhp or 15 rounds of 68 gr underwoods, the 15 round mag would be 79 x 15 = 1185 grains or 2.7ish ounces lighter with underwood! (A TLR-7 weapon light is 2.4 oz for reference) they seem to perform pretty well on Paul Harrell’s meat target as well as in gel.Underwood .380 ACP 90gr. Xtreme Penetrator® Solid Monolithic Hunting & Self Defense Ammunition - 20 Round Box (New Product) by Underwood. Sold out. $ 39.99. $ 31.99. Quantity. Sold out. Underwood Ammo™ combines our trademark power and precision with Lehigh Defense masterfully designed Xtreme Penetrator bullets - the result is one jaw ...Underwood Ammo .380ACP 65gr. Xtreme Defender 20-Pack. Underwood Ammo .380ACP 65gr. Xtreme Defender 20-Pack; Underwood Ammo .380ACP 65gr. ... No feeding, extraction, or FTF issues. Just as accurate as my normal carry ammo. I now use Underwood Defender ammo in 380, 9mm, and 32 acp. Share | Facebook • Twitter. Was …Testing some Underwood Platinum Edition 10mm self-defense ammo! Is it better than the standard version? Heavy clothing ballistic gel test using a Glock 20!Jo...Jul 23, 2014 ... ... 213K views · 18:40 · Go to channel · Underwood Xtreme Defender 380ACP Ammo. Paul Harrell•199K views · 31:11 · Go to channel ...Zuckerberg mentioned those brutal memes about his metaverse avatar in a call with investors today, where he was pushed on his business plans. On today’s quarterly earnings call, Me...I carry Underwood Extreme Penetrator in my Remington 380. The barrel is too short to allow HP to open. I carry U derwood Extreme Defender in ...Jan 9, 2023 ... LCP Max Review: https://youtu.be/iAYQsuABXDw Items I use regularly in these videos- Steel Targets: ...The Xtreme Defender is based on the Xtreme Defense Fluid Transfer Monolithic (FTM®) family of projectiles.The EXD projectile has optimized flute geometry, total weight, and velocity to achieve a penetration depth up to 18 inches* with a permanent wound cavity (PWC) that is just simply enormous; no expanding hollowpoint comes close to achieving …Deliberately trying to LIMIT penetration in a .380 seems a little…counterproductive. 20" may sound like a lot in gel, but the cartridge is known for …The solid copper body ensures that wallboard, sheet metal, and automotive glass will have no effect on the Permanent Wound Channel. SPECIFICATIONS: Mfg Item Num: UA638. Category: CENTERFIRE HANDGUN ROUNDS. Caliber :380 ACP. Bullet Type :Lehigh Defense Xtreme Defender. Bullet Weight : 65 GR. Muzzle Energy : 244 ft. lbs.You might want to take a look at this, on the subject of .380. Incidentally, the Xtreme Defenders outperform the Xtreme Penetrators significantly, due to the 1,300 fps versus the 1,100 fps muzzle velocity. These numbers are for the Underwood loadings, mind you, and the more velocity the better with these..