UTG Heavy Duty H2 Recoil Buffer with 2 Tungsten Weights for Model 4 Carbine, 4.6-Ounce

描述

UTG Heavy Duty Recoil Buffer for Model 4 Carbine, Complete with 2 Heavy Tungsten Weights & 1 Steel Weight for Smoother Rifle Cycling and Better Reliability, Reinforced Buffer Body with Hardcoat Anodizing, Tight Fit Buffer Bumper, Total 4.6oz