Wii Tech

This enhanced recoil spring supplies 150% recoil power to the HK45(Umarex). While it increases the recoil speed of HK45, it also keeps the loading nozzle perfectly seal up the gasket of the magazine. The high quality steel piano wire has oustanding dura

This barrel bushing is made by precision CNC process. It has high precision T.Marui dimension with smooth surface. It's strengthen construction provides outstanding durability. Therefore it carries the barrel set perfectly into the upper receiver, and

This high tensile steel enhanced rotor is made by precision CNC machines. It fits Glock 18C GBB pistol of T.Marui. This steel rotor is an enhancement item which has difference dimension from the T.Marui dimension. It is specially made for professional s

This set is made by CNC process and electroplating finishing.

It only fits the VSR-10. Two side rails are adjustable.

This set is made by CNC process and electroplating finishing.

It only fits the VSR-10. Two side rails are adjustable.

This steel Hi-Capa knocker is made by precision CNC machines. It only fits original T.Marui Hi-Capa series GBB pistol. It does not fit any '1911 GBB pistol using single stack magazine'. It is an enhancement item, which is specially made for professional

This plunger set is made of steel, and fits T.Marui Hi-Capa series. It does not fit 1911 series.

It includes (1) a slide stop plunger, (2) a plunger spring, and (3) a safety lock plunger.

This hardened steel parts are manufactured under CNC process. They:

1) increase trigger sensitivities when shooting,

2) maximise opening valve on magazine,

3) strengthen construction and durability;

4) improve shooting efficiency.

This steel slide stop fits T.Marui Glock series GBB pistol (include Glock 19). The steel material strengthens construction and increase reliability in stopping slide.

This is a pair of stainless steel screws with wordings 'STI 2011'. It fits Hi-Capa (T.Marui) pistol grip.

This loading nozzle spring set fits T.Marui 1911 series and Hi-Capa gbb pistol. The spring is made of Piano Steel Wire for better durability and reliability. The spring guide, which is made of aluminium, keeps the spring straightly push the loading nozz

MWS Enhanced Valve

This 6063 aluminium hop-up chamber is made by precision CNC machines. It fits M4(T.Marui) series GBB airsoft gun, and it is specially made for professional shooter and competition needs, because:
1) High precision dimension increases shooting efficiency

This 6063 aluminium sight is made by precision CNC machines. It fits Glock 17 Gen4, 17, 19, 34 (T.marui, WE), and it does not fit Glock 18C. This high sight is made for professional shooter and competition needs because it has:

AFD class (realistic a

The 80% knocker spring is used to reduce the pulling force on the knocker in order to increase the knocking force on the magazine valve. It fits all Glock series GBB pistol (include Glock 17Gen4, 19) of T.Marui and PPQ. It is specially made for professi

This item is made by precision CNC process with hardened steel structure. While it provides reliable shooting performance, it has outstanding durability and reliability.

This aluminium hand stop is made by precision CNC machines. It fits both KeyMod and M-LOK system, and it has matt black hardcoat-anodized finishing.

This aluminium hop-up compression bar is made by precision CNC process for M4(T.Marui) GBB/MWS. This bar replaces the original T.Marui hop-up compression bar and rubber hop-up rivet. The modification of this bar improves the hop up performance and relia

This CNC made fire pin has:

Strengthened construction;
Enhanced dimension to improve durability;
Improved shooting performance.

This steel sear is made by precision CNC machines. It fits T.Marui Glock series GBB pistol (include Glock 19). It is an enhancement item, which is specially made for professional shooter and competition needs, because:

1) High precision dimension inc

This steel trigger is made by precision CNC machines. The edges of fingerplate are rounded, therefore it gives more smooth feeling on your fingertip. It is specially made for professional shooter and competition needs because this trigger is modified f

This aluminium hand stop is made by precision CNC machines. It fits M-LOK system only, and it has matt black hardcoat-anodized finishing.

This aluminium hand stop is made by precision CNC machines. It fits both KeyMod and M-LOK system, and it has matt black hardcoat-anodized finishing.

Washers (0.1x5, 0.15x10, 0.2x10, 0.3x10, 0.5x5)