Accuracy Solutions Gen 4 ELR Max Arca/Picatinny Rifle Stabilizer Black. The most advanced universal innovative and most rapidly adopted precision rifle stabilizer as described by the most discerning shooters worldwide. As its name implies the A&P can be configured to either of the two widely available mounting systems: ARCA Swiss and Picatinny. WARNING: BIG-BORE RIFLES CAN HAVE NASTY RECOILS. Be careful when operating a BipodeXt ELR Max Dual configured with ARCA Swiss mounts. Check often to ensure that the BipodeXt is not creeping out of your ARCA Swiss rail during the firing sequence. Specifications for Accuracy Solutions Gen 4 ELR Max Arca/Picatinny Rifle Stabilizer: Manufacturer: Accuracy Solutions Color: Black Finish: Type III Hardcoat Anodizing Package Contents: Accuracy Solutions Gen 4 ELR Max Arca/Picatinny Rifle Stabilizer Accuracy Solutions AS-2026-02: Gen 4 ELR Max Arca/Picatinny Rifle Stabilizer Black