AR-15 Upper Assembly with 12" Hera Keymod Handguard/Rail
Submitted 5 years 2 months ago by supressed.
AR-15 Upper Assembly with 12" Hera Keymod Handguard/Rail Specifications AR-15 A3 flat-top Mil-Spec upper 5.56x45 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