308 AR Stock
To the best of my knowledge there is only one buttstock designed specifically for the 308 pattern AR and that’s the Magpul PRS 308. Beyond the PRS any AR-15 Buttstock will work providing the appropriate buffer, buffer spring and stock extension tube are utilized.
DPMS Panther Arms
DPMS is now offering a collapsible stock complete with the correct buffer, buffer spring and extension tube.
Six-position, adjustable-length stock provides the advantages of the USGI M4 carbine stock, with added comfort and reliability enhancements. Four integral slots, plus a steel toe-mounted sling loop, provide a wide array of options for mounting 1¼” wide slings. A reinforced latch pin and ergonomically shaped latch ensure fast, positive length-of-pull adjustments. Curved integral buttplate with saw-tooth texturing aids secure, non-slip shoulder contact. Comb is wider than standard M4 stock to provide a more secure cheekweld. Constructed of incredibly strong, lightweight, impact-resistant molded DuPont Zytel® nylon resin reinforced with fiberglass. Comes with a “commercial” 1.17″ O.D. receiver extension tube.
Classic, fixed buttstock style originally developed for the U.S. military’s M16A2 rifle has a lightweight yet rigid foam plastic core, with a durable outer shell of tough fiberglass-reinforced molded polymer. Polymer buttplate has aggressive diamond texturing and trapdoor with spring-loaded catch for easy access to internal storage compartment. Includes receiver extension tube, spacer, recoil buffer, buffer spring, and toe-mounted 1¼” sling loop.
SPECS: Fiberglass reinforced molded polymer over foam core, medium gray. 105⁄8” (27cm) O.A.L., 5” (12.7cm) high at buttplate. Fits DPMS Panther LR-308, ArmaLite® AR-10®, Knight SR-25, Patriot Ordnance Factory P-308, and similar AR-style .308 rifles.