This Kit includes Everything you'll need for your AR-15 Backend except a Mil-Spec Stock. The buffer assembly comes with a 6 position Vltor A5 Mil-Spec buffer tube (This is the same length as the regular A5 but with 6 adjustable positions to fit all other mil-spec stocks), Vltor M16 A4 Milspec Rifle Spring, an A5 Patented Buffer, castle nut and Vltor Logo receiver plate. This is one of the best recoil systems for the AR-15! It Provides Flatter and Softer recoil.
Product Description of the Kit
- A5 Mil-Spec Buffer Tube
- Buffer Spring
- Vltor Receiver Plate
- A5 Custom Carbine Buffer 5.33 oz.
- Castle Nut
The A5 Buffer system has been known to cause short-stroking in 14.5 inch Mid-length DI uppers. Just an FYI!