Lancer Systems LSX Shotgun Extension Clamps w/ Double Picatinny Rail

The Lancer Systems LSX Shotgun Extension Clamps w/ Double Picatinny Rail gives your Lancer LSX Extension Tube additional stability and is perfect for hunting, weekend range days, or 3-gun competition. The 2 Picatinny rails provide mounting space for weapon lights, slings, and other must-have weapon-mounted accessories. The universal design is compatible with all models of Lancer LSX shotgun extension tubes. Dimensions: 1.75"W x 2.25"H.