Product Description
11.5" Cold Hammer Forged Barrel
- M249 SAW Chrome Lined Spec
- DIN 21CrM0V511
- Light Weight Profile
- 1/7 Twist Rate
- 1/2 X 28 Thread Pitch for Muzzle
- 5.56 Nato Chamber
- .625 Gas Block Seat
- M4 Feed Ramped Barrel Extension
- MilSpec Phosphate Coating
- Carbine Gas
A1/A2 No Lug Front Sight Base Pinned
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Excellent retro barrel
Perfect barrel for a retro SBR "shooter". Bought and built up one direct from Spikes on a previous build...1.5 MOA all day with 77 gr PSA ammo and no wandering zero when it gets HOT. Ordered this one as the complete package from TNTE to save the pinning FSB a$$ pain, and it arrived in great condition: dead straight FSB and no scratches on the other hardware. Great FN-sourced barrel that will outlast your ammo budget, and great quality control by TNTE!