The GG&G Offset Accessory Rail Mount adds a convenient platform for a micro red dot. These low-profile Picatinny Rails from GG&G Tactical are precision machined from high quality billet aluminum for durability and accuracy. Detailed finishing makes the GG&G Offset Ambidextrous Rail Mount smooth as silk for safe, comfortable, non-snag operation. Customize your shotgun with a tiny red dot sight or laser sight after you install the GG&G 45 Degree Offset Tactical Mount. Specifications for GG&G 45 Degree Offset Accessory Rail Mount: Manufacturer: GG&G Color: Black Finish: Type III Hard Coat Anodized Fabric/Material: Billet 6061 T-6 Aluminum Gun Rail: Dovetail Hand: Ambidextrous Length: 2.5 in Weight: 1.45 oz Condition: New Country of Origin: USA Features of GG&G 45 Degree Offset Accessory Rail Mount: Enclosed recessed clamping sidebar with a full 1 inch of dovetail engagement for secure mounting. Counter sunk locking cross bolt on mount helps eliminate the possibility of snags. Allows for small micro red-dot optics, including the Trijicon RMR if equipped with the rail adapter, to be mounted at a 45 degree offset for close range engagements. Ambidextrous by design for right and left hand shooters. The Offset Accessory Rail can also be installed on tactical forearms to mount flashlights and lasers. Mounts to a MIL-STD 1913 dovetail rail. Manufactured with 5 cross-slot mounting locations to accommodate most micro red-dot optics. Manufactured to MIL-STD-1913 specifications and will accept accessories with a Weaver or MIL-STD 1913 interface. Geometry of this low profile offset mount allows for Zero Cheek-weld shift while transitioning between primary and secondary offset optics. The 45 Degree Offset Accessory Rail is 2.5 inches long but only uses 1 inch of top rail for mounting. Extremely lightweight. Manufactured from billet 6061 T-6 aluminum. Type III hard coat anodized in a non-reflective combat finish to meet mil-spec. Fully deburred for the shooter's safety. Lifetime Warranty. Package Contents: GG&G 45 Degree Offset Accessory Rail Mount