Advanced technologies brings to the market one of the most extensive group of Tactical Shotgun Accessories. Cool Cop Gear is proud to be a direct distributor of the ATI stocks and shotgun accessories.  Advanced Technologies Shotgun accessories in our opinion are the highest quality product at the lowest price on the market.

MAGAZINE CLAMP #SMC1100
May be used to mount mag extensions (see below) or 1 inch diameter flashlights or lasers to barrel. Injection molded from indestructible, black, glass-filled nylon.

MAG EXTENSION: 7-ROUND #SMR0700 Rem SMW0900 Win
Increase mag capacity to 7 rounds. Made of virtually indestructible, glass-filled nylon injection-molded over a stell connecting nut. Will not rust or dent. New spring and instructions. Minimum barrel length for 7 shot extension is 18-1/5".Easy to install - no gunsmithing.

MAG EXTENSION: 8-ROUND #SMR0800 Rem SMW1000 Win
Increase mag capacity to 8 rounds. Made of virtually indestructible, glass-filled nylon injection-molded over a stell connecting nut. Will not rust or dent. New spring and instructions. Minimum barrel length for 8 shot extension is 20".

FLASHLIGHT MOUNT #STM1200
Unique accessory places your flashlight within easy reach without interference. Attaches easily to any of Advanced Technology, Inc’s shotgun grips (front or rear) by drilling one small hole and securing with one screw (included). Accepts 1 inch diameter flashlight and includes an adapter for small AA flashlights. Injection molded from indestructible, black, glass-filled nylon.

SHOTFORCE MUZZLE MOUNT SBS4400
The AR-15 appearance is further enhanced with the addition of the SHOTFORCE Muzzle Mount. Simply slide over the shortened barrel and tighten. This will effectively cover the cut end of the barrel. The integral Weaver style base also provides a stable platform for mounting a flashlight or laser on the end of the barrel. Fits most 12 and 16 GA barrels with removable bead front sight. (.893 - .824 outside barrel diameter.) NOTE: 12GA barrels require a shim.

STANDARD FOREND

No jamming! Designed NOT to overlap the shotgun’s receiver when cycling the pump action. Eliminates the chance of a momentary jam by a sling, clothing or other material catching between the standard forend and the receiver. Features recessed, pebble-grain, textured area which reduces the chance of hand sliding from grip. Fits 12 & 20 GA. Mossberg 500/590/835, Remington 870, Winchester 1200/1300, and Norinco 98 Series pump shotguns. (Will NOT fit Maverick.) Made of black, glass-filled nylon-- virtually indestructible.