Combat Armory CA-15 5.56 NATO 10.5" 10rd M-LOK Slim Rail Pistol

Combat Armory assembles this AR-15 pistol complete: aluminum receivers, anodized black, mil-spec internals fitted, nothing left for the buyer to install. The 10.5" barrel carries an M4 profile under a Melonite finish, with M4 feed ramps cut into the extension and 1/2-28 threads at the muzzle for a brake, a flash hider or a suppressor mount.

A 10" slim rail covers the gas system and runs out toward the muzzle, and the M-LOK slots along it let a light or a hand stop sit where it actually falls under the hand instead of where the handguard happens to end. The 10 round magazine that comes with it keeps this configuration workable in states that cap capacity, and it is a handier size at a bench or across a vehicle seat regardless of where you live. Chambering is 5.56. An AR pistol this size goes places a carbine will not - behind a seat, into a pack, inside a short safe - while still running the cartridge, the magazines and the controls that every range in the country already knows how to deal with.