The Combat Armory CA-15 Pistol 300 Blackout pairs a compact 10.5" barrel with a slim 10" full Picatinny M-LOK rail, delivering an AR-style pistol that stays maneuverable while offering ample space for accessories. Built on billet 7075-T6 aluminum receivers with a hard-coat anodized finish, it uses proven Mil-Spec components throughout, including an M4-profile 4140 chrome moly vanadium barrel with melonite treatment, M4 feed ramps, and an A2 flash hider.

This CA-15 configuration is chambered in 300 Blackout and uses a carbine-length gas system with a .750 low-profile gas block for smooth cycling. The free-float M-LOK handguard keeps weight forward of the receiver light while providing solid mounting for lights, grips, or sling hardware. A Mil-Spec fire control group, ambidextrous safety, and pistol buffer tube round out a straightforward setup well suited for range use, training, or home protection, backed by Combat Armory’s focus on practical, reliable AR platforms.

Key Features:

• Manufacturer: Combat Armory
• Model: CA-15 Pistol
• Caliber: 300 Blackout
• Action: Semi-Automatic
• Barrel Length: 10.5"
• Number of Magazines: 1
• Capacity: 10
• Threaded Barrel: Yes
• What's In The Box: Firearm, Magazine
• Unique Features: 10" Free-Float Full Pic M-LOK Rail, A2 Flash Hider, Billet 7075-T6 Receivers, Ambidextrous Safety