The Retro Arms stainless steel shims are a must-have accessory for fine-tuning the spacing between the gears in airsoft replicas. Ideal for optimizing the gearbox's performance, these shims ensure precise calibration and maximum efficiency of your replica. Each piece is laser-marked for easy thickness identification.
Shim to adjust the engagement angle between piston and sector gear, essential for your custom
AOE Piston Head Pad 2,5mm Retroarms 7600
Set of 20 pieces of steel thickness ST 2 K60 FROM 0.10 mm for gears
Set of 20 pieces of steel thickness ST 2 K60 FROM 0.30 mm for gears
ITEM ODICE: TMRAS0.1
Enhance the installation of your handguard with our Retroarms INOX outer barrel washers. Specifically designed for AR15 outer barrels, these stainless steel washers ensure a precise and stable installation.
CNC split gearbox V2 designed for airsoft replicas AR15 (M4), M16 and other ones with V2 gearbox. black anodized color
This gearbox is manufactured from one solid block of aircraft aluminum (Dural) EN AW 7075 T651, which has higher strength (590MPa), than common construction steel (390MPa). Because of used material, our gearboxes have the best durability and resilience than common zinc-aluminum gearboxes. We are manufacturing these gearboxes on our precise CNC milling machines in our factory. Detail in bracket (8mm) means diameter for bushings/bearings.
The PRO piston filled by TopMax Elaborazioni is made with a compound based on DELRIN, Elastomer and Fiberglass, cast and molded industrially in specific percentages provided by TopMax Elaborazioni. The rack of this type of PRO piston is made of metal powders in M.I.M. (Metal Injection Molding), with a value of about 98/99% of full on the total.
FPS Reinforced AEG Tappet Plate V 2 (ASV2)
This product has been designed to be compatible with most Gear Box V2s on the market today.
ITEM CODE: TMRAS0.3
For those passionate about airsoft, maintaining your rifle in top condition is crucial for achieving optimal performance. The new third-generation SHS reinforced gears are the perfect solution to boost your equipment and ensure smooth, reliable operation, even in the most extreme conditions.
