The BMT is the lightest barrel and magazine clamp on the market weighing in at 1.oz is lighter than the factory Remington clamp at 1.3oz.

Fits the following shotguns:

Remington 870, 1100, 11-87

Winchester 1200, 1300

Mossberg 500, 590 (not the A-1, See MT-C or MT-R Clamp), 

Mossberg 930 (Not 930 "SPX" models, see MT-C or MT-R Clamp)

Benelli M1, M2, M4, M1014, Supernova 

Machined from 6061-T billet aircraft aluminum, engineered for weight reduction and designed for a low, factory looking profile.

Comes with a 3-Slot Rail. Add a QD Sling Swivel to suit your needs.