MADBULL - 60 Degree Shark Bucking Fishbone Spacer military style uniform Dot matrix on magazine to

Dot matrix on magazine to help mark magazines as yours

Heavy duty ballistic nylon construction provides rugged durability

Hand Crafted and Factory Tested

Package Includes: 1: Aero Face Guard 1: Silicone Insert

External velocity adjuster

MADBULL - 60 Degree Shark Bucking Fishbone Spacer military style uniform Dot matrix on magazine toFeatures: Easy to install 60 degree bucking Three fin design refuses double feeding Improves hop up contact Designed for 350 FPS and lower Manufacturer: Mad Bull Specifications: Size: 1 X 0. 25 IN Weight: 1 OZ Compatibility: Most airsoft AEG barrels and hou up units Material: Rubber Package Includes: 1: Hop Up Bucking 1: Hop Up Nub