04 Inner Barrel for STD Chamber / Maruzen APS-2

「04 Inner Barrel for STD Chamber / Maruzen APS-2」
PRODUCT CODE:645845

For Maruzen APS -2 OR(STD HOP UP Chamber).This barrel length is 595mm.
The internal diameter is 6.04mm、the tolerance is ±0.002mm、the outer diameter is 10mm、Made of SUS304 which is used the Cold Hammering Way. Improved Muzzle & Barrel spacers are came with this barrel.
New diameter is real 6.04mm
Our new diameter "6.04mm" is the most prescise barrel in this industry as our 01 Inner Barrel.

This is a heavy weight barrel
The outer diameter 8.55mm is a really usefull cause the most popular maker Tokyo Marui use that size.But if you focus the accuracy,the barrel weight is very important to reduce the libration.
As I said,this barrel is 10mm outer(except front & rear) ,so it may be the best superior accuracy of any other inner barrels
Barrel spacers& Muzzle cap
Made of Derlin all machined by CNC.These spacers have 2 O-rings inside to keep the best position against the inner barrel. Muzzle cap's inside is expanded to fit the 04 large outer diameter.

Outer diameter
Left 8.55mm / Right 10mm

For STD(normal) Chamber...

Sale \ 15,480
04 Inner barrel doesn't include any other parts.
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.