The Combat Armory CA-15 Pistol 5.56mm 10rd Magazine (1) 10" Barrel 10" Full Pic M-LOK Rail delivers a compact AR pistol package built to Mil-Spec standards. Constructed from billet 7075-T6 aluminum with a hard-coat anodized finish, it features a 10" 4140 chrome moly vanadium barrel with a Melonite treatment, M4 profile, and threaded muzzle capped with an A2 flash hider. A free-float M-LOK handguard with full-length Picatinny top rail offers ample space for optics and accessories while keeping weight balanced and recoil manageable.

This CA-15 configuration is chambered in 5.56mm with a 1:7 twist, carbine-length gas system, and low-profile .750 gas block for reliable cycling with a wide range of loads. The pistol tube buffer system and MIL-STD fire control group keep operation familiar for AR shooters, while the ambidextrous safety enhances usability. Ideal for range use, training, and general-purpose defensive roles where a compact footprint is preferred, this AR pistol reflects Combat Armory’s focus on practical design and solid, Mil-Spec-driven craftsmanship.

Key Features:

• Manufacturer: Combat Armory
• Model: CA-15 Pistol CA15.10FR.556P10
• Caliber: 5.56mm / 5.56 NATO
• Action: Semi-Auto
• Barrel Length: 10"
• Barrel Material: 4140 Chrome Moly Vanadium
• Barrel Finish: Melonite
• Barrel Profile: M4
• Barrel Thread Pitch: 1/2x28
• Twist Rate: 1:7
• Gas System: Carbine Length
• Gas Block Type: .750 Low Profile Gas Block
• Muzzle Device: A2 Flash Hider
• Upper Receiver Material: Billet 7075 T6
• Upper Receiver Style: M4 Mil-Std
• Upper Receiver Finish: Type III Anodizing
• Handguard Type: Free Float
• Handguard Style: M-Lok Full Pic Thin Rail
• Handguard Length: 10"
• Lower Receiver: Billet 7075 T6
• Lower Receiver Finish: Type III Anodizing
• Safety: Mil-Std Style Ambi
• Firearm Capacity: 10
• Magazines Included: 1
• Firearm Platform: AR Pistol
• Threaded Barrel: Yes