Gunsmithing Reamer for 175 FGMM

[cast1]

I want to do a 308 and plan to shoot principally 175 GMM. is there a reamer spec other than the SAAMI that is well suited to that round?

 

[Easy_E]

Wanting a reamer setup for the same ammo plus handloads with 175's I bought a 308 Match M-852 reamer from Dave Manson .

 

[hunter223]

Wanting a reamer setup for the same ammo plus handloads with 175's I bought a 308 Match M-852 reamer from Dave Manson .

I did the same while I wait on the one I specd out to be made. Chambered a rifle with it yesterday. Will report back how it does.

 

[longshot2000]

I am looking for drawings of the M852 chamber, as well as M118 (assume about the same), SAMMI, NATO and Obermeyer.

There is also a custom chamber the Compass Lake Engineering does, called the 308 Compass.