Aimtech WAR-Hammer Tactical Rail Mount Moss 500/590 12GA.

FEATURES:
-Aimtech Warhammer Rail Mount
-Mossberg 500/590 & Maverick 88
-12 gauge
-Black
-24" of Picatinny-style top rail and two 5 inch side rails
-Constructed of CNC machined aluminum and hard coated for durability
-Attaches at the receiver pin slots and with a front barrel mount for a totally secure fit
-Includes all mounting hardware
-Made in the U.S.A.