Cocobaby 2pcs Mossberg 500 Remington 870 Shotgun 12GA 1" Tube Picatinny lights/Laser Mount

21mm Top Rail allow installation of scope, sight, torch, laser Easy to hook up
Constructed of full metal material, extra strong shock
12 Gauge Barrel Mount Tube Fits on your shotgun and adds three picatinny rails for various accessories like Flashlights and lasers.
This Shotgun Magazine Tube Rail Mount is design to fit onto most 1" diameter Extended Shotgun Mag tubes.
When mounted onto you Shotgun Extended Magazine tube, this will allow you to attach multiple weaver & Picatinny style accessories to your shotgun.
The rails are designed so that you can attach your accessories like Lasers and Flashlight at any of the 5 angles that the rails provide. You can either mount your accessories at the typical 3, 6, and 9 O'clock positions; or mount the accessories in the 4/5 and 7/8 O'clock positions.
This can also be used on any 1" diameter accessories like 1" scope tube bodies, flashlights, and lasers.
Mounts onto most 12 gauge shotgun mag tubes with the two provided Allen head bolts.
Installation may require user to disassemble shotgun barrel, magazine tube/end cap/ clamp.