- Works with large frame AR10's
- 416 stainless construction
- QPQ Melonite treated
- Tungsten weights
** Must be used with JP Silent Captured Spring ** ** Requires DPMS pattern bolt, firing pin, and cam pin **
** Only works with Armalite pattern rifles if used as a complete assembly ** ** Parts do not interchange with Armalite ** ** Works with DPMS LR-308 **
The new VMOS bolt carrier from JP Enterprises is a modular carrier that gets rid of the necessity to change the mass of your Silent Captured Spring, or having to tune your adjustable gas block. This carrier is made from 416 stainless steel which is a very rugged durable steel, on top of this the VMOS carrier has been Melonite treated. This treatment heightens the carriers lubricity, generally meaning less preventative maintenance. This carrier will lower the speed of your operating system even more so than the standard VMOS, making it ideal for suppressed shooting or hot cartridges.