Samson SXT AR-15 M-LOK Handguard 15 inch Black 010612901. The simple clamping system uses two cross bolts which fit into the barrel nut for a rapid and easy installation. (The old SXS Series clamping system used a bias block on the bottom to secure...
Samson SXT AR-15 M-LOK Handguard 15 inch Black 010612901. The simple clamping system uses two cross bolts which fit into the barrel nut for a rapid and easy installation. (The old SXS Series clamping system used a bias block on the bottom to secure...