Sierra 107 TMK Load Data

[Schutzprecision]

Yes, it goes in the neck. A little goes a long way. It’s a graphite, I believe, in a liquid suspension that evaporates quickly.

I use foam q-tips and make sure to get the excess off. One dab will do 10 rounds pretty easy and I just give it a quick wipe.
View attachment 1085615

I’ve tried to refrain as it’s an extra step but in today’s testing it did seem to help

Thanks. Learn something new every day.

 

[JPeters218]

6 Creed. 18” barrel
107 TMK
42gr H4350
Hornady Brass
CCI BR-2
2899 fps

 

[Tullis94]

20" Sammi spec 6 Creed from PBB.
41.5 grains of H4350
COAL of 2.850
2999 FPS


I posted my dads groups with this exact load earlier in this thread. It shot about the same.