M3 and avs slugs.

[Wr250r]

Found replacement for old nsa 54. Gr slugs. 55 gr 300 cal Avs slugs. Three shot groups 35 yards. New nsa slugs not grouping. I'll tighten group 50 yards after hunting tomorrow. 965 fps. 114 fpe. Three shot groups 5 clicks down and left. That one is three shots after removing scope.

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[whitetail17]

What are you settings for this tune please.

 

[Wr250r]

Went hunting. Skunked. Hunting season here. To cold couldn't tighten group at 50. Put slugs and gun to room temperature. have carbon barrel tuner 700mm heavy super liner and 1st reg delete and 2nd reg 159 .front know 4.9 lines micro 4..3 power wheel 16

 

[Wr250r]

Front knob . HAMMER sping weights from slug kit. Too.

 

[TDK]

You should give the Varmint Knocker 50gr a try. They were the second most accurate slug behind the FX Hybrids for me, and are cheaper than AVS. My M3 is stock, so I was shooting them around 940fps with 150bar reg pressure. They are supposed to be even better at 970fps which I never got to, but you shouldn't have any problem. Try them in both the 1:18 liner and 1:22 if you have it. The 1:22 was slightly more accurate for me than the 1:18.