Custom stainless steel buffer with tungsten anti-bounce weight. Matches weight of AR-10 standard buffer. Use with cut down SR-25 spring. Includes buffer and weight only, you supply synthetic bumper, roll pin (from AR-15 CAR buffer), CAR stock assembly and SR-25 action spring (AR-10 spring is too light).
*May be used in preban tele-stock and fixed stock rifles only!