Acr Barrels And Parts

This is for the PRESALES on a replacement standard pressure regulator assembly.  These assemblies have the rounded front gripping area and have the standard vent setting for almost every conversion kit available (5.56, 6.8, .450Bm)

6.5 Grendel and 7.62×39 are in development now and will possibly use these as well depending on the final testing results.

Estimated delivery time is 6-10 weeks, …