Combat Armory CA-15 5.56 NATO 10.5" 30rd M-LOK Slim Rail Pistol

Combat Armory assembles this one as a complete AR-15 pistol, using mil-spec internals so parts and repairs follow the standard that every shop in the country already stocks. The receivers are aluminum with an anodized black finish. A 10.5" barrel is where most AR pistols land, a middle ground between the very short builds and a carbine, and it keeps the gun handling like a large pistol rather than a cut down rifle.

The barrel carries a Melonite finish and an M4 profile, with M4 feed ramps cut into the barrel extension. The muzzle is threaded 1/2-28, the standard pattern for this chambering, so brakes, flash hiders and suppressor mounts thread straight on with no adapter. A 10" slim rail covers the gas system and gives you M-LOK slots for a light, a hand stop or a sling mount wherever they actually fall under your hand. One 30 round magazine comes with the pistol. This is the build for a shooter who wants an AR pattern gun in a compact envelope and would rather buy it assembled than source a pile of parts and fit them one at a time.