Home / Accessory-Kits / Wilson Combat BUFFER SPRING AR15 View cart “Del-Ton DELUXE REPAIR KIT” has been added to your cart. Wilson Combat BUFFER SPRING AR15$495 Out of stock SKU: TR-EBS15-SS Category: Accessory-Kits Product ID: 55318 Description Description Round Wire Related products Sale! SIG SAUER CAL-X KIT CROSS 308WIN 24″ $69999 $63112 Daniel Defense LOWER PARTS KIT $11800 Del-Ton UPPER RECEIVER PARTS KIT $1695 Del-Ton ESSENTIAL PARTS KIT $1495