Action Army Spring for TM VSR-10 MTW MAXX ME-M4E Hopup Chamber

MAXX ME-M4E Hopup Chamber

you will need to prepare your selector barrel as indicated below

20% stronger than stock spring

Suitable for replicas with either 14mm or 11mm CCW threads and an adaptor is provided

Weight: 400g

Action Army Spring for TM VSR-10 MTW MAXX ME-M4E Hopup ChamberFeatures Steel construction for durability and consistency Tokyo Marui VSR 10 compatible Construction: Steel Compatibility: Tokyo Marui VSR 10 and other compatible Airsoft sniper rifles Manufacturer: Action Army Company Specifications: Spring Power Chart. (% FPS) FPS estimate based on average power output. Exact FPS result may vary based on alignment, installation, inner barrel, cylinder and other factors. 110% (M85) ~270~310 F. P. S. 120% (M90)