Advanced Technology International (ATI) is a premier manufacturer of rifle stocks, shotgun stocks, and a multitude of accessories based out of Milwaukee, Wisconsin USA. Their offerings are well known among hunters, as well as military and law enforcement. Their dedication to the end user is evident with every product that ATI manufacturers. They use leading edge technology and only the highest quality components in all of their products and they all carry a lifetime warranty.

Specifications and Features:
Scorpion Recoil System
Scorpion Razorback Recoil Pad - Non-Slip, Removable
Scorpion Recoil Pistol Grip - Ergonomic, Sure-Grip Texture
Recoil Impact is Absorbed - Shooting any Load Size can now be Done with No Pain being Transferred to the Shooter
Reduces the Challenge of Reacquiring the Target by Minimizing the Muzzle Lift
Not Affected by Chemicals
Remains Flexible in Extreme Temperatures
Eliminates the Felt Punch of the Recoil
Removes Limitations from Spring and Piston Type Recoil Suppression System
Triton Mount System
Constructed of Military Type III Anodized, 6061 T6 Aluminum
Securely Fasten your ATI Tactical Stock or Rear Pistol Grip with no Specialized Tools
Angled, Self-Aligning Dovetail Locking System for Easy, Secure Installation
Interchangeable Sling Mount Locations for Left- and Right-Handed Shooters
Additional Spacer for When Sling Mount is not in use
3M Industrial Grade Self-Adhesive Soft Touch Cheekrest Pad
Removable/Adjustable Cheekrest (3/8")
6° Drop Tube Adapter For Recoil Comfort
DuPont® Extreme Temperature Glass Reinforced Polymer Stock
Manufactured in the USA
Limited Lifetime Warranty

Includes:
Six Position Talon Tactical Shotgun Stock
Talon Tactical Rear Pistol Grip Stock
Scorpion Recoil System
Triton Mount System
Adjustable Cheekrest

Fits:
Most 12 Gauge Remington 870 Shotguns