Nozzles & Blowback

If you want your MWS-based GBBR M4 to perform more consistently than ever imagined, you need this! The Guns Modify EVO V2 Complete Bolt Carrier Set is constructed from a durable alloy and provides superior reliability and durability over your stock bolt carrier.

It comes with a pre-installed 3.5 nozzle for consistent, easy feeding and is a simple drop-in design, requiring minimal modification. This bolt carrier is designed for high-speed GBBR builds, but it still makes a great upgrade over your stock carrier even if you're not a speed demon!

If you're running the VMP-2D or VMP-2MD and want to tune muzzle energy, the VORSK Replacement Nozzle for VMP-2D & VMP-2MD is what you need! Available in a range of power levels, including 300 FPS, 330 FPS, 430 FPS and 450 FPS, these nozzles are colour coded so you can tune to perfection without the confusion.

While these nozzles are compatible with all VMP-2 variants, the stated power level only applies to the VMP-2MD and VMP-2D barrel lengths. Muzzle energy will be slightly higher with longer barrel lengths and slightly lower with shorter barrel lengths, so please keep this in mind. The nozzle spring is also pre-installed in each nozzle to make installation that bit easier. If you're the type to take full advantage of your VMP-2's modularity, the VORSK Replacement Nozzle for VMP-2D & VMP-2MD was made with you in mind!

If you're running the VMP-2D or VMP-2MD and want to tune muzzle energy, the VORSK Replacement Nozzle for VMP-2D & VMP-2MD is what you need! Available in a range of power levels, including 300 FPS, 330 FPS, 430 FPS and 450 FPS, these nozzles are colour coded so you can tune to perfection without the confusion.

While these nozzles are compatible with all VMP-2 variants, the stated power level only applies to the VMP-2MD and VMP-2D barrel lengths. Muzzle energy will be slightly higher with longer barrel lengths and slightly lower with shorter barrel lengths, so please keep this in mind. The nozzle spring is also pre-installed in each nozzle to make installation that bit easier. If you're the type to take full advantage of your VMP-2's modularity, the VORSK Replacement Nozzle for VMP-2D & VMP-2MD was made with you in mind!

If you're running the VMP-2D or VMP-2MD and want to tune muzzle energy, the VORSK Replacement Nozzle for VMP-2D & VMP-2MD is what you need! Available in a range of power levels, including 300 FPS, 330 FPS, 430 FPS and 450 FPS, these nozzles are colour coded so you can tune to perfection without the confusion.

While these nozzles are compatible with all VMP-2 variants, the stated power level only applies to the VMP-2MD and VMP-2D barrel lengths. Muzzle energy will be slightly higher with longer barrel lengths and slightly lower with shorter barrel lengths, so please keep this in mind. The nozzle spring is also pre-installed in each nozzle to make installation that bit easier. If you're the type to take full advantage of your VMP-2's modularity, the VORSK Replacement Nozzle for VMP-2D & VMP-2MD was made with you in mind!

If you're running the VMP-2M and want to tune it to DMR power levels, the VORSK Replacement Nozzle for VMP-2M is what you need! Available in a range of power levels, including 300 FPS, 330 FPS, 430 FPS and 450 FPS, these nozzles are colour coded so you can tune to perfection without the confusion.

While these nozzles are compatible with all VMP-2 variants, the stated power level only applies to the VMP-2M barrel length. Muzzle energy will be slightly higher with longer barrel lengths, so please keep this in mind. The nozzle spring is also pre-installed in each nozzle to make installation that bit easier. If you're the type to take full advantage of your VMP-2's modularity, the VORSK Replacement Nozzle for VMP-2M was made with you in mind!

If you're running the VMP-2M and want to tune it to DMR power levels, the VORSK Replacement Nozzle for VMP-2M is what you need! Available in a range of power levels, including 300 FPS, 330 FPS, 430 FPS and 450 FPS, these nozzles are colour coded so you can tune to perfection without the confusion.

While these nozzles are compatible with all VMP-2 variants, the stated power level only applies to the VMP-2M barrel length. Muzzle energy will be slightly higher with longer barrel lengths, so please keep this in mind. The nozzle spring is also pre-installed in each nozzle to make installation that bit easier. If you're the type to take full advantage of your VMP-2's modularity, the VORSK Replacement Nozzle for VMP-2M was made with you in mind!

If you're running the VMP-2M and want to tune it to DMR power levels, the VORSK Replacement Nozzle for VMP-2M is what you need! Available in a range of power levels, including 300 FPS, 330 FPS, 430 FPS and 450 FPS, these nozzles are colour coded so you can tune to perfection without the confusion.

While these nozzles are compatible with all VMP-2 variants, the stated power level only applies to the VMP-2M barrel length. Muzzle energy will be slightly higher with longer barrel lengths, so please keep this in mind. The nozzle spring is also pre-installed in each nozzle to make installation that bit easier. If you're the type to take full advantage of your VMP-2's modularity, the VORSK Replacement Nozzle for VMP-2M was made with you in mind!

If you're running the VMP-2M and want to tune it to DMR power levels, the VORSK Replacement Nozzle for VMP-2M is what you need! Available in a range of power levels, including 300 FPS, 330 FPS, 430 FPS and 450 FPS, these nozzles are colour coded so you can tune to perfection without the confusion.

While these nozzles are compatible with all VMP-2 variants, the stated power level only applies to the VMP-2M barrel length. Muzzle energy will be slightly higher with longer barrel lengths, so please keep this in mind. The nozzle spring is also pre-installed in each nozzle to make installation that bit easier. If you're the type to take full advantage of your VMP-2's modularity, the VORSK Replacement Nozzle for VMP-2M was made with you in mind!

If you want snappier performance and the reassurance that your Tokyo Marui MWS M4 is running the most durable parts available, the Guns Modify 150% Nozzle Reset Spring Set for M4 MWS GBBRs is a must-have. This set includes four upgraded steel springs, allowing you to fully replace your original nozzle springs with stronger, more reliable, and longer-lasting components.

They are compatible with Tokyo Marui MWS M4s and some clones.

If you've had a blowback housing-related mishap with your R501, this will sort it! The Army Armament Blowback Housing for R501 GBB Pistols is a replacement original part for the R501 GBB, but may also fit other Army Armament Hi-Capas, though we cannot guarantee it. If you own an R501, this is a handy part to have knocking around for a worst-case scenario, but it is also a great, cheap solution for those seeking repair parts. The housing is made from alloy and finished in black. 

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!

If you're running the new Cybergun FN SCAR® L MK2 MWS GBBR and want peace of mind that your nozzle can take a beating, this is the upgrade you need. The Guns Modify Reinforced Drop-In Nozzle Set is built specifically for the SCAR® L MK2 MWS platform, offering a reliable, drop-in performance boost.

With its reinforced polymer construction, this nozzle is far more resistant to wear and tear, helping your rifle cycle more efficiently and operate more consistently during every skirmish.

If you're running the VMP-2D or VMP-2MD and want to tune muzzle energy, the VORSK Replacement Nozzle for VMP-2D & VMP-2MD is what you need! Available in a range of power levels, including 300 FPS, 330 FPS, 430 FPS and 450 FPS, these nozzles are colour coded so you can tune to perfection without the confusion.

While these nozzles are compatible with all VMP-2 variants, the stated power level only applies to the VMP-2MD and VMP-2D barrel lengths. Muzzle energy will be slightly higher with longer barrel lengths and slightly lower with shorter barrel lengths, so please keep this in mind. The nozzle spring is also pre-installed in each nozzle to make installation that bit easier. If you're the type to take full advantage of your VMP-2's modularity, the VORSK Replacement Nozzle for VMP-2D & VMP-2MD was made with you in mind!

Whether you need to tune FPS or seek a more robust, reliable build, the CYMA CGS CNC Aluminium Nozzle Set w/Adjustable Valve for CGS/TM GBBR is a great buy for any TM ZET System M4 or CGS M4 GBBR owner. This nozzle is made from CNC machined 7075 aluminium, making it incredibly strong and well up to a hard life of hard recoil!

The set includes an adjustable NPAS-style valve and a non-adjustable valve, giving you the option to stay versatile with adjustable FPS or stick to a fixed valve for better consistency. Compatibility-wise, this nozzle set is designed for the CYMA CGS M4 GBBR series and is confirmed to fit the Tokyo Marui M4 ZET System GBBR series, and while it should work, we are unable to confirm compatibility with Double Eagle ZET System clones. We can say for certain this won't work in a WE or Golden Eagle GBBR.

If you want to use your GBBR in CQB one day and as a DMR the next, the CYMA CGS CNC Aluminium Nozzle Set w/Adjustable Valve for CGS/TM GBBR is the part you need to make that happen. Far stronger than polymer nozzles and precisely made with CNC machining, if you want to keep your GBBR recoiling hard in the long run, this part is ideal!

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.