Stella PWR Back

The design of these new PWR inserts is different to those you are previously familiar with. They are a very close tolerance to the barrel back, and yet can still be removed easily. The muzzle end has a chamfer to promote the best alignment with the barrel front possible. They have a chamfer and radius ball entry lip, not a sharp edge, so are super gentle on the paint. They are marked with bore sizes that can be easily seen without removing the insert from the barrel back (and can also be identified by the colour as seen through the rearmost ports on our barrel front. The inserts are easily gripped and removed from the barrel back.

Our high end Stella back features familiar Stella back styling, one end having the facets and the other the smooth outer surface, reminiscent of our XL Insert back, but the back can be used either way around so you can match it to the styling/design of the gun or have the facets at the front for grip when removing the barrel. One end has internal threading for use with rifled inserts that will thread into place.