Ruger 10/22 bumper magazine extension

BX-1 magazine bumper extensions for 10/22 rifle, SR-22 rifle, 22 Charger pistol, .22LR Ruger American Rimfire rifle, .22LR Ruger Precision Rimfire rifle and .22LR Ruger 77/22 rifle tuf22 Tuf-22 printed in ABS plastic with heat set metal threads and hardware included. NO GLUE REQUIRED $15 each Flat rate Canada wide shipping $18. 
 

Available is black, red, green, blue, orange, yellow, pink, and purple!