M4A1 GEN8 METAL FISHBONE ADAPTOR JINMING (ATTACH TO RECEIVER) : GEL BALL GUN BLASTER : BEASTPRO
This adapter attaches to the receiver and the metal fishbone sits over the top and is tightened down.
Fit For: For JinMing Gen8 M4A1
Universal fishbone adaptor ring.
Alloy, strong and durable.
Suitable for JinMing Gen8 M4A1 to upgrade your gel ball blaster.
1 x Adaptor Ring
4 x Grub Screws + 2 Allan Key