The Ergo Grips Aluminum Universal Mounting Platform is made of anodized flat black aluminum, which makes it light weight, durable and long-lasting. The mounting does not require any fancy maneuvers, nor does it require alteration of the AR Handguard heat shields. The Ergo Aluminum U.M.P includes socket head mounting bolts with special flat nuts for an unobtrusive mount. So, while there is minimal labor to install, all the pieces are included and it is super-easy. Not only are the mounting bolts included, a LowPro rail cover is included as well. Don't wait any longer; get your Ergo Grips Aluminum UMP now!
Ergo Grip 4752: 5-slot X .400 Ergo Aluminum U.m.p. M1913 Picatinny Rail (2 Mounting Holes)-black
Ergo Grip 4754: 10-slot (4") X .400 Ergo Aluminum U.m.p. W/ergo Rail Covers (1 Mounting Hole & 1 Slot)-black
Ergo Grip 4753: 15-slot (6") X .400 Ergo Aluminum U.m.p. (2 Mounting Holes & 1 Slot)-black
Ergo Grip 4755: 10-slot (4") X .400 Aluminum U.m.p. W/radiused Adapter Base
Ergo Grip 4757: 12 Inch X .400" Aluminum U.m.p. Blank (no Holes)-black Anodized