Madbull Match Grade 0.25g BB (4000rd) Accessory-Type_Safety Length: 155mm

Length: 155mm

5 Position extendable Crane Stock able to store 9

- Steel made chamber unit

Suitable for GHK AK Gas Blow Back GBB Rifle

Madbull Match Grade 0.25g BB (4000rd) Accessory-Type_Safety Length: 155mm"What is Match Grade BB?" MADBULL Match Grade BBs have passed the special slow cool down process. After BBs come out from the ejection mold air bubbles will form during the cool down process. The slower the cool down process, the fewer the bubbles. Madbull Match Grade 0. 25g BB (4000rd) Madbull Match Grade BB series, all have a size of 5. 95 + 0. 01mm Suitable for all Airsoft Gun AEG, Pistol, Rifle. etc that use 6mm BB Perfect sphere shape & smooth