Adv Tech Ar15 Grip Screw/washer

This grip screw set can be used for a new build or as a replacement for that frustrating OEM flat head screw. It comes with a steel 1/4-28 x 1" Hex bolt and a steel star washer.

Features :

• AR-15 / AR-10 Hex Head Pistol Grip Screw Set
• Steel Star Washer
• Manufactured in the USA