Airsoft Pro

Airsoft Pro M160 Spring for AWS and MB44XX Rifles

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  • Airsoft Pro M160 Spring for AWS and MB44XX Rifles

Airsoft Pro

Airsoft Pro M160 Spring for AWS and MB44XX Rifles

Sold out

Description

This M160 spring will deliver approximately 525fps but this is dependant on barrel length, seals and barrel inner diameter.  Ends of the spring are ground flat. Length of the spring is 185mm and the outer diameter is 13mm. It is ONLY for use with a reinforced piston