5.56 16″ M4 Barrel, RF85, Assembled Front Sight – Carbine Length
- BARREL LENGTH: 16″
- CALIBER: 5.56 NATO
- TWIST RATE: 1:8
- PROFILE/CONTOUR: M4
- MATERIAL: 4150 Chrome Moly Vanadium
- FINISH: Parkerized
- GAS SYS: Carbine
- DIAMETER AT GAS PORT: .750″
- MUZZLE THREAD: 1/2-28
- INCLUDES: A2 Front Sight Base With Sling Swivel, A2 M4 Notched Hand Guard Cap,& A2 Barrel Nut
- TREATMENT: RF85
- ADDITIONAL SPECS/NOTES: Barrel is compatible with .223 Ammunition.
The 16″ 5.56 NATO RF85 M4 barrel is the perfect barrel to start your next build and add to your AM-15 collection. This barrel is made from 4150 Chrome Moly Vanadium Steel with a Parkerized finish. Featuring a carbine length gas system with a .750″ gas port and a 1:8 twist. Comes with an A2 Front Sight Base With Sling Swivel, A2 M4 Notched Hand Guard Cap, & A2 Barrel Nut. This barrel provides top accuracy and precision for your 5.56 build. This Barrel comes RF85 treated. Which means, 85% Less Friction and 23% Faster Action! Your Upper Receiver will never need oiling and cleans up with just soap & water! To learn more on the RF85 process, click here.
|Dimensions||18 × 4 × 4 in|