Complete bolt redesigned for superior strength and machined from 9310 alloy to multiply that strength. Complete bolt with extreme duty chrome silicon extractor springs.
Notice the thicker web between the recess and the lugs and the larger radius at the root of the lugs. The area of attachment was increased by 40% then the 9310 material multiplies the strength. The bolt is larger in dia at the cam pin area increasing the thickness 17% and total strength apx 40% by using 9310 in the area where most bolts fail.
Our DI bolts are designed to work in Mil-Spec carriers they will not work in Adams Arms carriers however we are now making bolts specifically for AAs piston system.
Bolts should be checked for headspace by a competent gunsmith we are not liable for incorrectly fitted parts.
All Products made in America from American materials.
AR PERFORMANCE67 N Silicon DrUnit 150Pueblo West, Co 81007
Phone: 719-547-0233 9am-5pm mountain timeEmail: tech@ar15performance.com
We're in business for the working man.