Description
Combat Armory CA-15 pistol is a complete AR-style pistol built on billet 7075-T6 aluminum with a hard-coat anodized black finish. It is chambered in 5.56mm and uses a 7.5 in M4-profile barrel with a 1:7 twist. Magazine capacity is 30 rounds, and the pistol is configured with a pistol-length gas system.
Key features
- 7.5 in barrel, 4140 chrome moly vanadium, Melonite finish
- M4 barrel extension with M4 feed ramps
- 1:7 twist rate and 5.56mm chamber
- 1/2×28 thread pitch with an A2 flash hider
- Pistol-length gas system with a low-profile .750 gas block
- Free-float handguard with M-LOK full pic thin rail, 7 in length
- MIL-STD upper and lower components, including forward assist and dust cover
- MIL-STD safety and fire control group
Barrel and handguard
| Barrel length | 7.5 in |
|---|---|
| Handguard length | 7 in |
| Barrel thread pitch | 1/2×28 |
| Barrel twist rate | 1:7 |



