Product Description LUTH-AR MBA-2 Stock w/Buffer Assembly A2 Ext Tube Fixed LUTH-AR MBA-2 Stock w/Buffer Assembly A2 Ext Tube Fixed at KYGUNCO Browse all KYGUNCO deals $108.05 In Stock at KYGUNCO Price verified 1d ago Buy Now at KYGUNCO Secure checkout Easy returns or compare prices Amazon eBay Product Details Brand Luth-Ar Luth-Ar