Spartan Precision Equipment Classic Rifle Adapter and Picatinny Rail Features The Spartan Precision Equipment Classic Rifle Adapter and Picatinny Rail spans dual sling stud mounting points on a rifle accommodating a maximum stud spacing of 2.5 inches across its 3.74 inch overall length. It is compatible with the full Spartan support system lineup including Javelin and SpringBok bipods Ascent Hoplite and Sentinel tripods SpringBok Quad Sticks and Davros heads opening access to the entire product range from a single install. Built into the design is a section of Picatinny rail letting the shooter run an additional accessory such as a light or sling mount alongside the bipod attachment point. This dual-purpose design adds capability without requiring a second piece of hardware on the rifle. Machined from hard-anodized 7075-T7351 aluminum the adapter weighs just 0.8 ounces despite spanning two mounting points. It ships with a complete hardware set including a 10-32 UNF locking nut an M5 washer a low cap head screw a 10 gauge wood screw and three engineering screws ranging from 0.5 to 1 inch covering a range of stock and stud configurations. This thorough hardware kit means the same adapter can be fitted across different rifle setups without hunting down separate parts. For hunters who want both a quick-attach bipod mount and extra rail space in one unit this adapter delivers both in a single lightweight package. Spartan Precision Equipment Classic Rifle Adapter and Picatinny Rail Specifications Brand: Spartan Precision Equipment Model: Classic Rifle Adapter and Picatinny Rail Weight: 0.8 oz Overall Length: 3.74 Maximum Stud Spacing: 2.5 Compatible Hosts: Spartan Javelin and SpringBok Bipods Ascent Hoplite and Sentinel Tripods SpringBok Quad Sticks Davros Heads Included Hardware: 10-32 UNF locking nut M5 washer 10-32 UNF low cap head screw 10 gauge wood screw three engineering screws (1/2 to 1) Material: Hard-anodized 7075-T7351 aluminum Available At: GrabAGun