The M block is a very useful component for absorbing vibrations and reducing the risk of gearbox breakage in the front part of the weapon. This component is positioned between the gearbox and the hop-up unit and serves the function of absorbing vibrations generated by the piston head when it strikes, allowing the pressure to be discharged onto the outer shell.

O RING for piston head in Viton ORTP, 100% MADE IN ITALY

Anti reversal latch spring Retroarms 6544

OR testa pistone per alte velocità

Replacement Bolt handle return spring for M4 M16 series, who hasn't happened to pull too hard and stretch or break the lever spring of your airsoft replica? Airsoft pro has the solution to the problem

Set of three shims to be placed between the piston head and the piston to modify / adjust the angle of engagement between the first tooth of the piston and the first tooth of the sector.

MP5 SD ICS (MP-11)

Set of small parts for MASADA Hopup chamber. Except spring made of plastic. Compatible with the original A&K, CyberGun, PJ or AirsoftPro chambers.

O-Ring ATS high performance that allows incredible durability over time.

Specific for ATS Twister Piston Head.

FPS Reinforced Airsoft AEG Gearbox Spring Set for Ver.3 (SMV3)

Set of screws for second generation gearbox, including anti-unscrew washers (SV21).
100% MADE IN ITALY

Set of screws for second generation gearbox, including anti-unscrew washers (SV23).
100% MADE IN ITALY

cope with G & G garbox

Set of screws for G36, third generation gearbox, including anti-unscrew washers (SV32).

Set of screws for second generation gearbox, including anti-unscrew washers (SV22).
100% MADE IN ITALY

vega force company set mollette Gearbox V2 e V3

C-Clip Lock AR15

The C-Clip Lock AR15 is the indestructible essential for airsoft guns with M4-type Hop Up Chambers. This C-Clip can be used for Retro ARMS Hop Up Chambers for both M4 and AK types. Crafted from high-quality black plastic, it provides reliable security.

The MAXX MODEL 11mm Inlet Adaptor is the perfect accessory to enhance the performance of your M4P, M4A, M4W, or M4I hop-up chamber. This adaptor is designed to ensure perfect centering even on clone gearboxes with different outer diameters.

Replacement service springs, such as the G&G set for Vers 2 and Vers 3 gearboxes, are essential maintenance components for airsoft enthusiasts. These springs are used to repair or replace parts inside the gearbox

Motor Adjustment Shim M4 (MA-63 ICS)

ICS gearbox screws V2

FPS Reinforced Airsoft AEG Gearbox Spring Set for Ver.2 (SMV2)

this leverage allows you to increase the performance of your R-hop system

SHS gearbox v2 pring set

Set di viti per AK, gearbox di terza generazione, comprensivo di rondelle anti svitamento (SV31).
100% MADE IN ITALY

C clip for M249 Hop Up chamber

The CNC Aluminum Hopup Chamber M4i Pro (with BB Latching System) unit is meticulously crafted to ensure precise and consistent performance across the ICS CXP/CS4/EBB (including old models) M4/M16 AEG series

VFC viti gearbox V2

VFC inner bolt catch M4 M16 series

lonex viti gearbox V2

Gearbox v2 /3 spring set Lonex

Set of three shims to be placed between the piston head and the piston to modify / adjust the angle of engagement between the first tooth of the piston and the first tooth of the sector.

Il kti comprende la serie di 14 molle utilizzabili come ricambio sia che possediate un fucile con Gb di V2 oppure di V3

this leverage allows you to increase the performance of your R-hop system

C Clip for P90 hop up chamber Retro Arms