The AIP Hicapa Hop Up Unit is a precision machined hop up chamber for TM Hi Capa GBB airsoft pistols. The one piece construction provides precision accuracy and improved durability.
Unlike a WE hop-up chamber, the one piece AIP unit does not feature a removable retainer. This means that this upgrade hop-up unit will not fit WE GBB airsoft guns without modification.
AIP Hicapa Hop Up Unit Features:
-Precision Aluminum Construction
-Fits TM Hicapa