X-Mod Airsoft Precision Shim Set For All AEG Gearboxes 30 Shims In 0.15mm 0.21mm And 0.22mm For Precise Tuning Smoother Recoil And Upgraded Gearbox Fit In Any Build
✔️ 30-piece set: 8x0.15mm, 10x0.21mm, 9x0.22mm shims
This precision shim set is designed for all airsoft AEG gearboxes, letting players dial in preload, timing, and recoil for smoother operation in airsoft builds. The compact silver kit fits in any gearbox cavity and helps ensure reliable cycling across different configurations.
✅ 30-piece shim set includes 8 x 0.15mm, 10 x 0.21mm, 9 x 0.22mm shims
✅ Compatible with all AEG gearboxes for easy upgrades and tuning
✅ Silver finish aids visibility during assembly and adjustments
💡 What is a shim set for AEG gearboxes used for and who should get it? A handy way to dial in preload and timing across most AEG builds. - precise preload tuning for smoother recoil and consistent cycling - compatible with most AEG gearbox types for handy upgrades - 0.15mm, 0.21mm, 0.22mm options provide exact fit for different spring tensions