Maxx Model Hop Up Chamber M4P Pro Blue brushless motor Constructed from EN AW 2007

Constructed from EN AW 2007 and EN AW 7075 aluminum

compared to buying each of these parts individually

then pull your Dead Rag Pull Tab exposing the large Red Dead Rag

Have you ever noticed sometimes that your magazine has way too much play and wiggle in the mag well

under the hood she’s super upgraded with high tier performance

Maxx Model Hop Up Chamber M4P Pro Blue brushless motor Constructed from EN AW 2007This is the newest offering from Maxx Model Products. The M4P is designed to work with HPA PolarStar Engines. CNC Aluminum Hopup Chamber M4P Pro (with BB Latching System) unit is precisely machined to perform accurately and consistently with HPA PolarStar Engines on standard M4 M16 platform. The Hopup Chamber M4P unit is built with an aluminum Rotary Dial Knob for fine hopup adjustments, the precision Hopup Lever and 4mm Bucking Nubs (6mm Bucking Nubs