ADAPTIVE TACTICAL SADDLE SHELL AT06100M

CARRIER MOSB 500/590 12GA BLK FEATURES-Picatinny rail for mounting optics & other accessories-Low-profile rail design allows for use of factory bead site-Keep shells close to the receiver for faster reloads-Easy to install, non-permanent design-Streamlined, lightweight aluminum design fits closely to the receiver's contours-Chemical & weather resistant synthetic rubber flexes to securely hold shells, yet retains shape over time