The Combat Armory CA-15 Pistol 300 Blackout 7.5" delivers a compact AR-15 style platform built on billet 7075-T6 aluminum receivers with a hard-coat black anodized finish. Featuring a 7.5" Melonite-treated 4140 chrome moly vanadium barrel with an A2 flash hider and a slim 7" free-float M-LOK handguard, this pistol is configured for smooth handling and dependable performance in a small footprint.

This CA-15 configuration uses a pistol-length gas system, low-profile .750 gas block, and Mil-Spec fire control components for familiar controls and reliable cycling. The included 10-round magazine and pistol buffer tube keep the package streamlined for range sessions, training, or home protection roles where maneuverability matters. Combat Armory’s attention to detail and use of proven materials make this AR pistol a solid choice for shooters seeking a straightforward, no-nonsense build.

Key Features:

• Manufacturer: Combat Armory
• Model: CA-15 Pistol 300 Blackout
• Caliber: 300 Blackout
• Action: Semi-Automatic
• Barrel Length: 7.5"
• Barrel Material: 4140 Chrome Moly Vanadium
• Barrel Finish: Melonite
• Barrel Profile: M4
• Barrel Thread Pitch: 1/2x28
• Twist Rate: 1:7
• Gas System: Pistol Length
• Muzzle Device: A2 Flash Hider
• Upper Receiver Material: Billet 7075-T6 Aluminum
• Upper Receiver Style: M4 Mil-Std
• Handguard Type: Free Float
• Handguard Style: M-LOK Slim Thin Rail
• Handguard Length: 7"
• Lower Receiver Material: Billet 7075-T6 Aluminum
• Safety: Mil-Std
• Fire Control Group: Mil-Std
• Buffer Tube: Pistol Tube
• Magazine: 10-Round