Matrix / S&T Stamped Steel AK Airsoft AEG AIMS-90 Rifle w/ G3 Electronic Trigger QD Spring Gearbox - Real Wood Midranges This is the Deluxe parts

This is the Deluxe parts kit for the Tippmann M4

but doesn't flex or a flexible visor that has trouble staying attached

Eye pipe – breech system:

The HK Army Zero-G paintball harness is the most advanced

Manufacturer: Sig Sauer

Matrix / S&T Stamped Steel AK Airsoft AEG AIMS-90 Rifle w/ G3 Electronic Trigger QD Spring Gearbox - Real Wood Midranges This is the Deluxe partsFeatures Highly durable stamped steel metal receiver Real wood AIMS style foregrip Fully upgradeable version 3 gearbox compatible with Tokyo Marui style parts Quick detach spring system allows for easy spring changes without needing gearbox disassembly 7mm steel ball bearings and bushings with shims S&T G3 Core Electronic Control Unit with electronic trigger micro switch Improved shortened trigger pull distance Realistic real wood furniture Side mount