The Tiger Rock Inc. LPK308-19 AR-10/LR-308 Lower Parts Kit is the premier choice for firearm enthusiasts aiming for quality and performance. This DPMS compatible kit ensures a flawless lower assembly with high-grade components manufactured in the U.S.A. Enhance your shooting experience with its upgraded grip, extended trigger guard, and ambidextrous features. Ergonomic polymer pistol grip with storage compartment Extended aluminum trigger guard for added comfort Ambidextrous dual safety selector for versatile handling Solid steel trigger and hammer for reliability Elevate your firearm build with this comprehensive parts kit and enjoy superior quality in every shot.