HOP UP CHAMBER / APS-2

「 HOP UP CHAMBER / APS-2 」
PRODUCT CODE:631404

This is the most famous variable chamber in the APS custom parts.
Front spacer fit to the inner barrel.The body is Duralmin machined.
HOP bar is one pair.You can adjust a ballistic trajectory finely.
This is for AEG inner barrel or PDI 08,05,04,01 inner barrel.
Original inner barrel is not available.

Spacer is designed inner Dia.8.7mm to fit AEG barrel.

PDI Chamber is not set to HOP Zero.

Sale \ 5,712
We deem to get your agreement for the below policy when you place an order.

Please read the below policy
We deem to get your agreement for the below policy when you place an order.
○We couldn't assure the trouble with your lack of skill.
○It may be required to adjust to fit because our custom parts reduce the clearance of normal parts to lead the best condition.
○Do not use the 3rd party products.Because we design with Normal parts or PDI-products.
　If you ignore our rule & breake up your guns、we couldn’t be responsible.
○It is possible to change the spec or design.