The LBE AR-15 Carbine Length Recoil Spring is made from high quality 17-7 Steel. These recoil springs are tough and dependable to ensure your rifle is at its peak performance. LBE Unlimited is a leading producer of US Made gun parts and accessories.

Features :

• LBE AR15 Carbine Length Recoil Spring
• Made from 17-7 Stainless Steel
• Made in the USA