The .45 GAP (Glock Auto Pistol) or .45 Glock (11.43×19mm) is a pistol cartridge designed by Ernest Durham, an engineer with CCI/Speer, at the request of firearms manufacturer Glock to provide a cartridge that would equal the power of the .45 ACP, have a stronger case head to reduce the possibility of case neck blowouts, and be shorter to fit in a more compact handgun. The .45 GAP is the first commercially introduced cartridge that has been identified with Glock.

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  1. sagia308

    45 Cal APC homemade HP filled with Vaseline into five water bottles plus metal hubcap penetration test

    Appears to be opening up about twice the size of a full metal jacket so I think it open up very well never did find a bullet
  2. sagia308

    22lr 45 cal shotgun 4 buck bbs into can IN front of Cantaloupe test!

    well the 45 cal expanded a little i see Cantaloupe got blasted by buck shot
  3. sagia308

    45 cal Tula steel case Penetration test truck oil can poor 🦖 got a big hole in him😮

    surprise it even went into the fender of the rusted car
  4. sagia308

    45 Cal APC into metal plate penetration test Dino🦖does a triple flip

    That metal is really hard after all
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