M249 Hollow Grip Bolt and Nut Air Lines p/n 10000692)* Max Input Pressure

p/n 10000692)* Max Input Pressure 900 PSI Outputs Interfaces w/ Airline (6mm OD x 4mm ID) Warranty Information 1 Year Limited Warranty

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The top of the board is designed to lock into the spur gear pocket in the gearbox and is secured by the delrin pin which locks into the spur gear bushings

but in a modular configuration that has been designed to fit all Milspec stocks as well as most AEG stocks

M249 Hollow Grip Bolt and Nut Air Lines p/n 10000692)* Max Input PressureThis bolt and nut comes standard with our M249 series HPA engines and replaces the original grip bolt in your A&K or Classic Army M249 Mk46. The bolt being hollow allows the air line to pass through the center of the bolt so the air line can exit the replica through the grip instead of needing to drill a hole in the gun's body.