Alex Pro Firearms 5.56 Pistol 2.0 10.5 Robbins Egg Blue

The Alex Pro Firearms 5.56 Pistol 2.0 in 10.5" barrel is a purpose-built short-range carbine platform designed for shooters who want a compact, semi-auto rifle with serious ergonomics and build quality. This isn't a generic AR pistol—it's a complete, shooters-first package built on a billet receiver set with ambidextrous controls, so whether you're left- or right-handed, you'll operate the gun without compromise. The eye-catching Robbins Egg Blue Cerakote finish makes it instantly recognizable on the range or in your safe, while the aluminum construction keeps weight down where it matters on a short-barrel rifle.

Alex Pro Firearms equipped this 5.56 NATO pistol with a properly tuned gas system from the ground up. The .750 carbine-length gas block is adjustable—critical for reliable cycling with an SBA3 pistol brace—and it feeds a diamond-honed M16 bolt carrier group treated with nitride coating for durability. The 10.5" 4150CM barrel is also nitride-coated with a 1:7 twist, giving you the velocity and stability you need for 5.56 rounds in a handy footprint. All that gas-system tuning won't matter if you don't like pulling the trigger, so APF paired the platform with a 4.5 lb. drop-in trigger—a genuine upgrade over mil-spec, and it matters on every shot.

Handling and modularity round out the package. The APF 9" M-Lok handguard provides rail real estate for optics, lights, and lasers without excessive length, while the Magpul MOE grip ensures comfortable control during extended shooting sessions. The SBA3 brace brings stability and a confidence factor that contributes to accurate shooting in confined spaces. Ambidextrous safety and bolt catch controls mean the gun accommodates how you actually shoot, not how someone else thought you should.