Luth-AR 308 Crush Washer 5/8-24 Black

Luth-AR 308 Crush Washer 5/8-24 Black. 308: Manufacturer: Luth-AR Additional Features: 5/8x24 Gun Model: AR-10 Color: Black Projectile Caliber: .308 Caliber Weight: 0.1 oz Caliber: .308 Winchester Features of Luth-AR Crush Washer .308: Shipping Weight .2 lbs Shipping Dimensions 1 x 1 x .25 in Weight Ounce .1 Weight lbs .01 UPC Code 859819007959 Package Contents: Luth-AR Crush Washer .308 What firearm models does the manufacturer say Luth-AR Crush Washer .308 is compatible with? The manufacturer suggests that Luth-AR Crush Washer .308 is compatible with AR-10Luth-AR 308-BL-06-CW: 308 Crush Washer 5/8-24 Black