Pre-formed lead ingot increases the rear weight; balances out muzzle-heavy, match AR-15’s for consistent, shot-to-shot accuracy. Denser than loose, lead shot; conveniently drops into the A-2 buttstock and is retained by the trap door. Can be cut, drilled or trimmed to achieve required balance. Mfg: Brownells SPECS: Lead. 8" (20cm) long, A-2 weighs 3 lbs. 11 oz. (1.7kg).
