Pistol Hop Up

Hi-CAPA 5.1 Chamber Set with 113mm 6.04 Inner Barrel + Autobot 50

Maple Leaf Hop Unit And CRAZY JET Barrel Set ready to drop in your for Marui Hi-Capa Gas Blowback Pistol. 

Fits in:TM WE KJ Works

Set Includes: 

Maple leaf CRAZY JET 113mm barrel
Maple Read more

AAP01 Wheel Adjustable Hop-Up Chamber Read more

3L HopUp Chamber Read more

Tokyo Marui G17 Gen 4 HopUp ChamberHighlighted features
Aluminum 7075 material with CNC machined
Ultra lightweight design
Enhancing accuracy and consistency with high durability and reliability
Redesigned structure to provide extra support to lower part o Read more

M1911 Hop Up Chamber Assembly for Marui / KJ / WE Gas Blowback Pistol- Aluminum construction
- Improved steel pressure plate
- I-Key included
- Suitable for Marui / WE / KJW 1911 Series Read more

Protect the micro sight mounted on the Hi-Capa 5.1 GBB Pistol with the Nineball Hi-Capa 5.1 Aegis Direct Mount HG from Laylax... "It is a direct mount with a bulletproof plate developed exclusively for Tokyo Marui Gas Blowback HI CAPA 5.1 while maintainin Read more

When you make your AAP-01 dream build, you want something that's compatible with your build. Don't worry, the Stalker Kraken AAP-01 got you covered. This Swiss army knife for your AAP-01 can adapt all kinds of STALKER TDC add-on upgrades to merge with you Read more

When you make your AAP-01 dream build, you want something that's compatible with your build. Don't worry, the Stalker Kraken AAP-01 got you covered. This Swiss army knife for your AAP-01 can adapt all kinds of STALKER TDC add-on upgrades to merge with you Read more

The AAP-01 TDC Mini Kit can be built on your AAP-01 Assassin receiver and ensures that you can make the hopup adjustment from the outside by turning the TDC wheel. It has a built in clicker system that clicks and soft locks the adjustment wheel when you f Read more