T-N.T. Studio APS-X System HS+ Air Cushion Inner barrel for AEG / GBB Series (370mm)

T-N.T. Studio APS-X System HS+ Air Cushion Inner barrel for AEG / GBB Series (370mm) Stainless Steel Construction Suitable For AEG/ GBB Rifle Able to increase the accuracy and consistency of your airsoft gun Length: 370mm