Best Group Ever: Michael Stinnett’s .0077″ Five-Shot Group
All target shooters strive for perfect shot placement. Well one man has come closer to perfection than any other shooter who ever lived. You are looking at Michael Stinnett’s .0077″ NBRSA world-record group, the smallest 100-yard 5-shot group ever shot in the history of rifle competition. (We’re told the group was certified at .0077″ though labeled .008″ on this photo. A moving backer verified that this was FIVE shots.)
Call it stunning, call it humbling, call it amazing. It is, quite simply the apotheosis (“perfect example”) of accuracy. This is what we all hope to achieve. It’s staggering to see that a rifle can drill FIVE perfectly-overlapped holes — the last virtually indistinguishable from the first — at a target a football field (100 yards) away. Yes the stars aligned for Mike, but it’s great to see a benchmark like this, if only to remind us what is possible in our sport of precision shooting. (Sighters appear below record target.)
Below is a larger-than-life-size view. Using this photo we measured the group with target-calculating software, and it came out .006″ (the software only goes to three digits). We recognize that it would be much better to work from the real target rather than a photo, so we are not challenging the official measurement in the least. But this does confirm that this is a phenomenally small five-shot group.
Many folks have asked about the gun and ammo that produced the .0077″ group. The Light Varmint-class Benchrest rifle was chambered as a .30-caliber wildcat, the 30 Stewart, which is based on the 6.5 Grendel case necked up. Mike was using Hodgdon H4198 powder behind BIB 114gr, 10-ogive bullets. Notably, the record-setting ammo was pre-loaded before the match. Here is Mike’s tuner-equipped rifle. CLICK HERE for more information on the rifle and cartridge.
Best Group Ever Record Rifle Equipment Report Reamer: 30 STEWART (I just call it a 30 PPC as that is what everyone expects, but it is in fact a custom design and Ralph deserves about 99% of the credit). Barrels: Krieger was selected for the barrels. After discussions with Randy Robinett of BIB Bullets, a 1:17″ twist was identified as the correct, safe solution. Ralph Stewart has cut all my chambers using a custom-designed reamer. [Our goal] was consistent headspace and Ralph has been able to keep my barrels within .0002 variance. The barrel tuner also comes from Ralph Stewart.
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Tags: .0077, .008, 30 PPC, 30 Stewart, Benchrest, Best group history, Michael Stinnett, NBRSA, OnTarget
THAT is AMAZING!
Nice Job!
WOW!
That is some great shooting congratulations.
Nat Lambeth
why point of impact in record target is higher than in test target?
Anri Priede
Correct me if I am wrong, but isn’t this 30 Stewart design a close relative of the round we all consider totally inadequate in terms of accuracy? I mean the stuff we put in our AK-47 ??? Goodness gracious.