M4 Adjustable Stock - Tan Conversions a MOSFET unit with programmable

a MOSFET unit with programmable fire modes (using an external programmer not supplied) and a trigger equipped with a microstick

Reinforced internal parts are already standard here

The S-V spring-action mechanism enhances its reliability

Why Choose the Umarex VP9

stock slide and an SF stock that holds the battery

M4 Adjustable Stock - Tan Conversions a MOSFET unit with programmableA stock with adjustable length made of polymer and intended for installation on a M4 M16 buffer tube. The stock has double sided QD tactical sling swivel and also a comfortable adjustment lever as well as an antislip stock pad. for: M4 M16 replicas Material: Polymer Weight: 210 g Color: tan Manufacturer: Double Bell