Home / Accessory-Kits / Wilson Combat BUFFER SPRING AR15 View cart “Del-Ton UPPER RECEIVER PARTS 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! Ruger BARREL KIT SR22 22LR 3.5″ THRD $16095 $11850 Sale! Barrett Firearms MRAD CONVERSION KIT 300NOR 26″ $1,67500 $1,54543 Sale! Barrett Firearms MRAD BREECH CONVERSION KIT $47500 $44734 Del-Ton UPPER RECEIVER PARTS KIT $1695