AR-15 Upper Assembly with 12 Hera Keymod Handguard/Rail
Specifications
- AR-15 A3 flat-top Mil-Spec upper
- .223/5.56mm
- Made of forged 7075-T6 aluminum
- M4 feed ramp
- 16 4150 chrome molly steel barrel with nitride coating
- 1:7 twist
- Socom contour
- A2 muzzle with 1/2 x 28 thread
- 24.5 overall length
- Weighs 3 lb. 6 oz.
- 12 Hera Keymod freefloat handguard
- Carbine gas tube length
- .750 gas block
- Rails are engineered and manufactured in Germany by Hera
- Hard coat anodized rail
- Upper is assembled in the USA
- Bolt carrier group is not included
- Lifetime warranty through CBC Industries
