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Ships within 48 hours · Estimated delivery Nov 5 - Nov 10
strong motor
1x CNC Aluminum Hopup Chamber M4EI
wear resistance
1x JeffTron AR MOSFET
Designed to improve air seal and compression efficiency
Waldo Dynamics Snappy Boi Recoil Spring (VFC / GHK / G&P / VT M4 GBBR) Spring Guides strong motorUpgrade your M4 GBBR platform with the Snappy Boi Recoil Spring from Waldo Dynamics built for VFC, GHK, G&P, and VT M4 GBBR systems, this high performance spring delivers a snappier, more realistic recoil and faster cycling. Whether you're looking to improve responsiveness, increase realism, or fine tune your GBBR's blowback system, the Snappy Boi spring offers consistent results with durable UK made quality. Features Compatible with VFC, GHK, G&P,
