AR-15/M16/M-4 RATE REDUCING BUFFER
Steel, rate-reducing buffer system slows down recoil two ways to improve accuracy and control. Extra weight lowers velocity for less wear on your bolt and receiver. Internal spring compresses to absorb additional recoil before it reaches your shoulder. As a bonus, the D-Fender D-Ring is included to improve extractor spring tension on your AR-15/M16.