Millett's Two-Piece bases are rock-solid, easy to install, and the lightest you’ll find. These precision-fit parts provide maximum ejection port clearance and have 30-50% less weight.
Model: BB00004 To fit Browning A-Bolt Centre-fire and Rim-fire rifles. Matte Finish
Model: BB00705 To fit Browning BAR & BLR rifles, fits all models. Matte Finish