Product Description Luth-AR factory replacement Bolt Catch. Fits standard AR-15 rifles. Mfg: Luth-Ar Ar-15 Bolt Catch at Brownells.com Browse all Brownells.com deals $6.57 In Stock at Brownells.com Buy Now at Brownells.com Secure checkout Easy returns or compare prices Amazon eBay Product Details Category Bolt Catch Parts Brand Luth-Ar Luth-Ar