All Airsoft Gas Blowback Internal Parts

An absolute monster of an upgrade to make to your weapon. The external surface is ribbed to keep your inner barrel more stable inside your hop up unit with next to no play at all after you have fully re-assembled your Airsoft weapon.

The CYMA CGS Feed Lips & Gas Route Bucking Set for ZET System M4 GBBR provides 5 sets of feed lips and 5 gas route buckings for your magazines, allowing you to fix up old mags or keep spares handy just in case. This set is designed for TM ZET system M4 GBBR mags and should also fit clones of the TM design, including CYMA CGS M4 GBBR mags and Double Eagle M4 GBBR mags. 

The included feed lips are an ideal spare part to have on hand; as any experienced GBBR user will know, dropping a hefty gas mag is likely to break the lips and render the magazine useless. The Gas Route Buckings are also very useful in the event your magazine develops a leak from the top, and can also help improve gas efficiency should you decide to upgrade your TM or Double Eagle M4 GBBR with a steel CGS bolt carrier group. If you're getting in deep with ZET system GBBRs, this set belongs in your toolbox!

If your Tokyo Marui ZET system M4/AR-15 needs some steel to keep it strong, the CYMA CGS Adjustable Trigger Box for TM ZET System M4/AR-15 GBBR belongs on your shopping list! This complete trigger box is ready to drop in and contains full steel trigger components which should last practically forever in normal use. The box is compatible with both CYMA's CGS M4/AR-15 GBBR series and Tokyo Marui ZET system M4/AR-15 GBBRs. 

Along with its steel construction, the extra perk of this box is its ability to adjust the hammer stroke strength, translating into adjustable FPS by varying the force with which the hammer strikes the valve knocker. As always, we recommend internal upgrades only for those who are confident in how to install them, but with this trigger box being pre-built, most of the hard work has been done for you!

If you lost a safety from your R28 or R32 1911 GBB pistol, this set should sort you out! The Army Armament Ambidextrous Safety Catches for R28/R32 1911 GBB Pistols includes both the left and right side safety catches, both of which are constructed from alloy. These safety catches are specifically designed for Army Armament 1911 platforms but are potentially compatible with other brands, though you may need to carry out modifications. 

If you have an Army Armament 1911 GBB with a broken nozzle you are in luck! The Army Armament Nozzle for 1911 GBB Pistol is a replacement original part designed for the Army Armament 1911 GBB series, including the R26, R28, R31 and R32 pistols. This nozzle may also work with TM-compatible 1911 pistols from other brands, but as always we only recommend brand mixing for the experts as this may require fine-tuning and modification.

If you've had a mishap with your R36 GBBR or you want to keep spares handy just in case, the Army Armament Nozzle for R36 GBBR belongs in your toolbox! This is a replacement original part for the R36 GBBR series and may also fit WE AR36 GBBRs but we cannot confirm that. The set includes a polymer nozzle and a steel nozzle spring which is thoughtfully pre-installed, saving you some fiddling!

Whether you want to spice up your Hi-Capa with some metallic accents or you need a hard-wearing manual safety which will never let you down, the Airsoft Masterpiece EDGE "ALBATROSS" Ambi Safety for TM Hi-Capa GBB Pistols will do the trick! This manual safety catch set includes the left and right side safety catches, both extended designs for easy access, complete with serrated surfaces for flawless traction. 

The ALBATROSS Ambi Safety is CNC machined from aluminium, giving it a flawless form; exactly what we would expect from a high-end manufacturer like Airsoft Masterpeice. Compatibility-wise, this set is designed specifically for the Tokyo Marui Hi-Capa GBB range but may also fit other brands, though you may need to carry out modifications. Available in a plethora of colour options, from tactical black to metallic purple, the ALBATROSS Safety from Airsoft Masterpiece EDGE is ideal for any build style or aesthetic preference!

Whether you want to spice up your Hi-Capa with some metallic accents or you need a hard-wearing manual safety which will never let you down, the Airsoft Masterpiece EDGE "ALBATROSS" Ambi Safety for TM Hi-Capa GBB Pistols will do the trick! This manual safety catch set includes the left and right side safety catches, both extended designs for easy access, complete with serrated surfaces for flawless traction. 

The ALBATROSS Ambi Safety is CNC machined from aluminium, giving it a flawless form; exactly what we would expect from a high-end manufacturer like Airsoft Masterpeice. Compatibility-wise, this set is designed specifically for the Tokyo Marui Hi-Capa GBB range but may also fit other brands, though you may need to carry out modifications. Available in a plethora of colour options, from tactical black to metallic purple, the ALBATROSS Safety from Airsoft Masterpiece EDGE is ideal for any build style or aesthetic preference!