Tuning Testing and Tuning M3 with Tuner

I was able to get out today and try to tune my M3 Sniper 22 with FX 18.13 pellets.

The Rifle Specs

FX M3 Sniper

Cal. 22

STX sleeve

Scope Element Titan Mil. at 24x

Range 30 yards

57 degrees out sunny and no wind

18.13 FX pellets

1st reg. 150

2nd reg. 98

16 Macro Wheel

Micro 2-2

Front Adj. 3 lines and 1/4

Full Carbon sleeve Tuner

Carbon sleeve on the liner

and Shogun Silencer

FX Chrony 10 shot string

Hi 953

Low 946

Average 950

Spread 7.0

Std. Dev. 2.2

5 shot groups

Off of a Bench with Bi Pod and bag under the butt.

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I shot from Zero top left on the Tuner to +7 large hash lines on the tuner. 1 being zero and target 8 being +7. I was pleased with how it shot and measured the groups on the target. Tightest group was 7 so I shot another group at +6 on target 9. Then adjusted the tuner to 5.5 or 5 and 2 small lines and shot the group 10 by the top left group. I was using the #1 as my aim point. Was extremely pleased with the group measuring .2565 of an inch.

I am pleased with how the groups tightened up, but I wasn't surprised as I have had the BOSS system on my 300 Win Mag and 308 before so I had some history with this type of tuning and was happy with the purchase.