PredatorSlayer
WKR
- Joined
- Jul 20, 2019
- Messages
- 2,559
I think very few people can shoot an ubraked/unsupressed tikka superlite in 7mm consistently well. I would sell it and get a 708 or 6.5 CM.
Are you letting the barrel cool between your 1/2” groups and your 2” groups? Or do the big groups always come after the the small groups?
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I’ll suggest one more possible variable…., was the pic rail mounted before or after the Cerakote and did you bed the rail? It wouldn’t be surprising if the rail wasn’t perfectly flat or married to the receiver without any torque in the rail itself if it’s not bedded, and the Cerakote possibly could’ve complicated this even more if the rail was added after coating.
I think very few people can shoot an ubraked/unsupressed tikka superlite in 7mm consistently well. I would sell it and get a 708 or 6.5 CM.
have you checked if your scope it’s tracking? Or checked the torque on all of the screws on the bases and rings?
I have shot hornady since the 60s. In the four 7s I have, my hand loads shoot 1/4 inch groups consistantly. These are 175 gr interlocks.
Two years ago I picked up a box of 175 gr eldx to try since hornady quit making the interlock round nose bullets. I loaded up 15 or 20 of them and went to the range. At 50 yds I got my 1/4" groups. However at 100 yds those groups turned into 8 " groups . I was shocked! I finished what I had loaded and since there was no change, I dropped the rest in the garbage. And decided that hornady was no longer a viable company and have moved on. I have no idea what they were thinking.
Try something else first before you condem the gun.
For anyone that stumbles on this thread later, I had the same experience in a Tikka 300 WM. It will group 1.25" groups or so with 180gr Accubonds, but when I switched to 180gr TSX, it was closer to 0.5" groups @100yds. My theory is these win mags have a long throat, and the copper bullets do okay when you jump them far.My Tikka T3 SL 7RM was picky when I bought it about seven years ago. Would not group 140 or 150 grain. Tried Barnes 160 grain TTS factory and it groups <MOA consistently. Has been good on game. Limbsaver is the only thing I added.