Last night the .338 throat reamer showed up. I had a little time so I pulled my barrel on the 338/375 XL and set up the ptg uni-throater about .025” short of my goal depth. Very surprising how fast it cuts! And yorke’s bushing fit my barrel very snug. Once I cut that I checked with dummy round and started doing .005” jumps which it cut in about 1 revolution. I may go anther .030-.050” but haven’t decided yet. Boat tail/ bearing junction is right at the bottom of the neck.
Before doing this I could shoot the 300gr EH @2650 before preasure signs
Today I did a quick preasure test and got preasure at 2800 and stiff bolt lift at 2830
Looks like my node will be 2750ish
More to come
Before doing this I could shoot the 300gr EH @2650 before preasure signs
Today I did a quick preasure test and got preasure at 2800 and stiff bolt lift at 2830
Looks like my node will be 2750ish
More to come