XX-TREME BARREL COMPANY
Premium Socom Contour Ar-15 5.56 Nato
10.5" 1:7 Twist Phosphate Finished Barrel
Lowest Price Ever Anywhere !!
XX-TREME Barrel Company prides itself on cryo-treating every barrel, giving the shooter shot-after-shot performance even when the barrel gets hot. Cryo Treatment eliminates the memory the steel has when the barrel gets hot. Made from premium ordnance-grade 4150 with a Steel Rockwell Hardness of 28-32 gives this barrel exceptional long life, surpassing most AR-15 barrels on the market. Each barrel is target crowned & threaded to 1/2-28 TPI to accept all muzzle devices available.
Features Tru-Center Machining Technology Laser-Assisted Bore Centering. This gives each barrel a true centering so silencers are safe with no risk of baffle strikes. A must for silencer owners!
Guaranteed shot-after-shot performance.
- Length: 10.5"
- Material: 4150 Chrome Moly Steel
- Contour: M4
- Chamber: 5.56 NATO
- Twist Rate: 1 in 7"
- Cryo Treated
- Finish: Phosphate
- M4 Feed Ramps: Yes
- Muzzle Thread Pattern: 1/2"-28
- Gas Port Location: Carbine
- Exterior Diameter at Gas Port: 0.750"
- Cryo-Treated for Stress Relief