Sierra 90gr TGK and 748
#3
Range test #2 for the 90gr TGKs with 748 yielded similar results to the first. While there was noticeably less wind to contend with, those pesky flyers remained at 300 yards. I've loaded these singly, and not from the magazine, so will try shallower seating depths.

748 notes: 30 year old lot of 748 left less carbon in the barrel than did current Benchmark. New 748 is lighter in color, more grey than the old lot, and 4/10gr lighter in ~30gr charge

edit: 90gr TGKs touch the Savage 110Ts rifling at 2.365", next batch of ammo loaded with longer OALs
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Messages In This Thread
Sierra 90gr TGK and 748 - by 300BLK - 03-29-2024, 04:50 PM
RE: Sierra 90gr TGK and 748 - by BluntForceTrauma - 03-29-2024, 06:25 PM
RE: Sierra 90gr TGK and 748 - by 300BLK - 03-31-2024, 10:57 AM
RE: Sierra 90gr TGK and 748 - by 300BLK - 04-04-2024, 06:19 PM
RE: Sierra 90gr TGK and 748 - by popgun - 04-05-2024, 01:22 PM
RE: Sierra 90gr TGK and 748 - by 300BLK - 04-05-2024, 06:16 PM
RE: Sierra 90gr TGK and 748 - by grayfox - 04-06-2024, 07:23 PM
RE: Sierra 90gr TGK and 748 - by Newmexican - 06-16-2024, 12:14 PM

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