Thread: 7-375 Ruger

I have built a couple of rifles with this calibre now.
I have two reamers one for short throat T3 Tikkas, 162 at mag length, & one for Rem 700.
It can be made by reaming out a 7mmRem Mag.
Both of the rifles I have built were done this way.
Recoil is basically non-existent with my T2 Terminator muzzle brake.

This one is the 700 one it weighs 2.915 Kgs.









It shoots very well for a thin factory barrel that has been fluted





Here is a target shot at 618 yards with the Berger 180 Hybrids



It is basically the same size as a 7mm Rem mag but doesn't have the belt & has less taper.

It's performance is very similar to the big 7mm STW, so falls between the 7mm Rem mag & the 7mm RUM.
This one with its 25.5" barrel pushes the 162 A-max around 3250fps & 180 Hybrid around 3150fps.

The Tikka 695 had a 24" barrel & was about 30 fps slower with the 162s

Here it is 280ai, 7mmRM, 7-375 with 162 & 180 Rem 700 long throat



Very impressive performance for an easy mag feed 7mm round.

I have brass & dies available

It can be a very easy & economical to build by simply reaming a 7mmRem mag