A competitive shooter I knew in California shot a GLOCK 20 in Production class. However, he shot .40 S&W from it. No need to shoot the stronger and significantly more expensive 10mmjust to make Major power factor, yet he’s an extremely tall guy with gigantic hands and the G20 frame fit him better. Additionally, … See more Many people believe the extractor in a pistol snaps over the rim of the cartridge, but that’s not actually how it happens. As the bottom of the breech face strips the round out of the magazine and the feed ramp lifts the round … See more As mentioned, I believe shooting .40 S&W in a 10mm GLOCK is not only safe, but is actually safer than shooting 10mm in a 10mm GLOCK or.40 in a .40 GLOCK. Here’s why I don’t … See more As the .40 S&W brass is shorter, shooting it will cause a bit more carbon fouling than usual in the front of the chamber. It is advisable to clean the chamber before switching back to 10mm. As we’ve already discussed, excessive … See more It’s completely reliable. I have never suffered a stoppage of any sort, with all possible combinations of factory barrel, factory recoil spring, Lone Wolf 6.6″ 10mm barrel, and Lone Wolf 21-pound recoil spring. Nor was there … See more WebFeb 18, 2024 · A 410, 40 S&W & 22 Mag fan from, New England Feb 3, 2024 #2 Id look hard at the barrel and its lockup Start by removing the slide. Then main spring. look at how the barre fits the slide. Does it lock up same as your 19? Now look at inside barrel. Inside at chamber and the muzzle. Compair to the G19.
Glock 20: The Ultimate 10mm and 40S&W Shooting Setup
WebAug 16, 2024 · When I first got my G20 SF, I bought a 40 caliber conversion barrel for it. But after comparing accuracy and reliability with shooting 40 out of the stock barrel and the conversion barrel and finding no difference, I stopped switching barrels. WebJan 4, 2024 · Underwood analyzed it and provided the following statement on the cause of my G20 kaboom: After receiving the ammunition back and testing, we have determined that an anomaly in the projectile is what caused the malfunction in the firearm. thibault martini
Shooting 40S&W out of a Glock 20. - USPSA/IPSC Rules - Brian …
WebNov 6, 2024 · Be sure to clean it good before going back to 10mm, the step in the chamber, where the 10mm case headspaces can accumulate fouling and cause 10mm to not fully … WebMar 30, 2014 · That makes the .40 one of the most aftermarket-friendly handguns out there because it was born as the bastard child of both 9mm and 10mm designs. Prior to that, modularity in the pistol realm really had, for the most part, only been achieved by making .22LR kits for .45ACP pistols. There was also the necked-down 9mm in a 10mm case … WebNov 1, 2024 · Worst case at that point is the recoil spring would be too heavy and the gun won't cycle but you won't hurt anything. Trying to shoot .40 in a 10mm chamber forces the … thibault martini notaire