ASG Precision Ammunition 0.36g BB - 1000 Gun Colour_Tan The Type 89 GBBR provides

The Type 89 GBBR provides a great blowback effect when shot making this GBBR really fun to function

01mm inner barrel from Madbull

These allow you to get the perfect sized grip for your hand

Adjustable hop-up behind movable bolt

measuring 62mm in height

ASG Precision Ammunition 0.36g BB - 1000 Gun Colour_Tan The Type 89 GBBR providesPart of ASG's new line of super high quality heavy weight BBs, available in smaller quantities. And at long last, heavy BBs are now being produced in white! These precision BBs branded under Accuracy International England, through ASG, have a high polish finish for superior feeding. They are also resistant to crushing and chipping, with even distribution of internal mass for an even and consistent flight path. Comes in a convenient plastic bottle.