Product Description The TacFire LPK02B308 is a complete AR-10 .308 Winchester lower parts kit designed to help you finish or refurbish a compatible AR-10 lower receiver. This kit includes a TacFire PGAR-B pistol grip in black plus the essential fire control components, pins, springs, detents, and controls needed for a standard lower build. Select components are noted as USA-made (trigger and hammer), and the kit also includes an angled trigger guard for added comfort. Product Highlights Complete AR-10 lower parts kit for .308 Winchester builds and replacements Includes TacFire PGAR-B black pistol grip with grip screw and lock washer Fire control components included; trigger and hammer are USA-made Angled trigger guard plus essential pins, springs, detents, and controls Convenient all-in-one kit for completing a lower receiver parts install Specs Brand: TacFire Model: AR-10 Lower Parts Kit Caliber: .308 Winchester Color/Finish: Black Included Grip: PGAR-B pistol grip (black) Included Components: Pistol grip screw; pistol grip lock washer; trigger (USA made); trigger pin; trigger spring; angled trigger guard; hammer (USA made); hammer spring; hammer pin; bolt catch; bolt catch roll pin; bolt catch spring; bolt catch buffer; detent spring; take down detent; magazine catch; magazine catch spring; magazine catch button; front pivot pin; detent selector; take down pin; buffer retainer pin; buffer retainer spring; disconnector; disconnector spring; selector; selector spring Approx. Weight: 8.7 oz (0.55 lb) Approx. Kit Dimensions: 4 in (L) x 3 in (W) Manufacturer Part Number: LPK02B308 UPC: 811261027541 Disclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product&&';;s manufacturer.