LBE Unlimited ARBUFFH3 H3 Recoil Buffer Carbine Length AR-15 Silver Aluminum
https://www.tandktactical.com/shop/784682014363-lbe-unlimited-arbuffh3-h3-recoil-buffer-carbine-length-ar-15-silver-aluminum-24486
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The AR15 He Carbine Length Recoil Buffer is constructed of aluminum with 3 tungsten weights and weights only 5.6 oz.
