1) Three Weaver/Picatinny Rails, 2 Slots Each Rail, 30mm length
2) Universal Design that Fits Barrel diameter fro 14 Up To 19mm
3) Lower Portion Fits Laser Up To 16mm , Easy to Install
5) Hard-coat Anodized Finish
6) Premium Aircraft Grade 6061 Aluminum
Shipping from Michigan , USA in 2-3 days.
Dealer price available for over 10 pcs order, send email to firstname.lastname@example.org