Yankee Hill Machine AR-15 Barrel Nut
California Prop 65 warning
WARNING: This product can expose you to chemicals, which are known to the State of California to cause Cancer and Reproductive Harm. For more information go to www.P65Warnings.ca.gov.
Ratings & Reviews
My first source for my black rifle needs
Items always as described, fast shipping, great prices, and unbeatable customer service when you need help!
Primary Arms Rocks!
Quick shipment, thanks again!
great price great product
by Charles Wilkes
They shipped the barrel nut super quick it fits great and it was the best price on the internet. I now have primary arms in ky bookmarks to check back all the time.