Ergo 4959 Car Stock Tactical Wrench Black Steel Suitable For Shotgun/AR-15/AR-10 Firearms Rubberized Grip Handle $12.09
Magpul MAG568-BLK Enhanced AR Magazine Release Compatible w/ AR15/M4/M16 AR-Platform Black Anodized Black Aluminum $19.95
UTG Pro TLU001-KIT Receiver Extension Kit Mil-Spec AR-15 6 position Black Hardcoat Anodized Aluminum Rifle $34.97
Strike Industries ARSMCBLK Magazine Catch made of Steel with 6061-T6 Aluminum Release Button & Black Finish for AR-Platform $18.95