Home / AR Lower Components / LUTH-AR 223/308 RIFLE BUTTSTOCK EXTENSION TUBE BLACK LUTH-AR 223/308 RIFLE BUTTSTOCK EXTENSION TUBE BLACK$22.55 2 in stock [] LUTH-AR 223/308 RIFLE BUTTSTOCK EXTENSION TUBE BLACK quantity Add to cart UPC: 859819007119 SKU: BS-09 Category: AR Lower Components Product ID: 6534 You may also like… LUTH-AR 223/308 RIFLE BUTTSTOCK EXTENSION TUBE BLACK $22.55 Add to cart Related products Out of stock SOLGW Carbine Receiver Extension Kit w/ H Buffer & White Sprinco Spring $117.47 Read more Magpul ASAP QD – Ambidextrous Sling Attachment Point QD $28.45 Add to cart Magpul MOE Trigger Guard, Polymer – AR15/M4 – Black $8.50 Add to cart BCM GUNFIGHTER QD End Plate $16.95 Add to cart