About the S2AR Adapter:
Telescoping
stocks that can vary the length of pull are ideal for body
armor, cold weather clothing, female officers etc. The use of the AR-15 grip without a buttstock can be utilized in breaching, C.Q.B., in vehicles and when maximum maneuverability is essential.
While our competitors claim, "CNC machined aircraft aluminum", in reality they cast their adapters
like some sort of a toy, machining only the holes. note that the term "aircraft aluminium / aerospace
aluminium" usually refers to 7075 stock, not cast or 6xxx series aluminum.
We intricately machine the entire S2AR adapter from a solid billet of 7075 T-6 aluminum. Best of breed,
simple, one piece... indestructible.
Will not fit the 887 model shotgun.
Will only fits Remington 1100/11-87 shotguns with ETA's RRS recoil system.
- Constructed from 7075 T-6 billet aluminum; Department of Defense MIL-SPEC: MIL-HDBK-5J
- 85% stronger than other "cast" aluminum stock adapters on the market
- Compact design is tighter to the receiver
- Fits Remington 870 shotguns 12&20 ga.
- Fits Remington 1100/11-87 shotguns with ETA's RRS recoil system
- Fits Remington 7615 rifle
- 6 oz. - Strength to weight ratio is unmatched
- Matches the AR-15 spec exactly
- Compatible with AR-15 end plates (Magpul ASAP, not compatible)
- FULL AR-15 thread depth for buffer tube
- Can use ACE full AR-15 adapters for hinges OR shorter adapters
- Precision engineered and CNC Machined for balanced control
- True Mil-Spec Type III Black Hardcoat finish; Department of Defense MIL-SPEC MIL-A-8625F
- Installs easily in minutes - NO gunsmithing required
- Includes both the bolt to receiver and bolt to hand grip.
- ALL parts and components made in the U.S.A.
- The strongest, highest quality parts on the market!
Compared to 6xxx series "aircraft" aluminum




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