Allow us to reintroduce ourselves. We have brought back our Mountain Series of barrels for those of you who want the accuracy you expect from Rainier Arms in a nearly indestructible package. These barrels are made out of 4150 CMV and nitrided as well. That means these barrels will take anything you can throw at them. They are meant to be shot, and shot a lot. The half-fluted profile maximizes heat dissipation and helps reduce weight. Specifications for Rainier Arms AR Mountain MOD2 5.56 NATO Barrel: Manufacturer: Rainier Arms Color: Black Fabric/Material: 4150 CMV Steel Cartridge: 5.56x45mm NATO Barrel Profile: M4 Gas Block Journal Size-Diameter: .750 in Threads per Inch: 1/2×28 Barrel Twist Rate: 1-7 Flutes: Yes Gun Make: AR Platform Gun Model: AR-15 Condition: New Package Contents: Rainier Arms Mountain MOD2 5.56 NATO Barrel
1 review for Rainier Arms AR Mountain MOD2 5.56 NATO Barrel
Only logged in customers who have purchased this product may leave a review.
Related products
Rainier Arms
Rainier Arms
Rainier Arms
Rainier Arms
Rainier Arms
Rainier Arms
Praise the Lord and Pass the Ammo –
I purchased the Ranier Arms AR Mountain Mod 2 5.56 barrell. To begin with, the barrell looks harty with its heavy contour and linear fluting, but thats only where thr barrell begins to shine. After assembly I put the barrell to the test. It consistently shot .5 to .75 MOA groups. I would recommend this product to anyone looking for a quality AR barrell at a reasonable price.