16" 300 BLACKOUT Parkerized Heavy AR 15 Barrel

16" 300 BLACKOUT Parkerized Heavy AR15 Barrel

Considered by some to be the American answer to 7.62x39, 300 Blackout has been modified to use the same magazines and bolt as the common 5.56 NATO. 300 Blackout allows for shooting of various grain weights and performs exceptionally with subsonic ammo and suppressors.

Specifications:

• Caliber ‐ 300 BLACKOUT
• Length ‐ 16"
• Material ‐ 4150 Chrome Moly
• Finish ‐ Parkerized
• Twist ‐ 1x8
• Profile ‐ Heavy
• Thread ‐ 5/8x24
• Gas Block ‐ 0.750"
• Gas Length ‐ Carbine
• Feed Ramps ‐ 30 Cal
• Weight ‐ 3 lb
• Brand ‐ AR15Parts.com