Miyagawa Tokyo Marui M870 Gas Shotgun Hop Up Chamber Bucking (Nitrile 60 Degree) - 3pcs Net-Weight-(g)_774.0 The speed of the whole

The speed of the whole system is supported by the 12:1 CNC steel gears and 24K High-torque motor with super strong neodymium magnets

It has been adopted by several law enforcement agencies in the United States

Available here in the eye-catching "Type A" Silver

The stock is made of polymer and is attached to a metal two-position stock pipe

hence the name "Project 90

Miyagawa Tokyo Marui M870 Gas Shotgun Hop Up Chamber Bucking (Nitrile 60 Degree) - 3pcs Net-Weight-(g)_774.0 The speed of the wholeThe Miyagawa hop up bucking represents a significant refinement for the Tokyo Marui M870 gas shotgun platform, addressing a persistent challenge inherent to multi barrel systems: the maintenance of consistent flight paths across all three discharged projectiles. While the stock components of the M870 provide reliable service, they often struggle to deliver uniform backspin to each BB during rapid engagement, leading to dispersion patterns that can