Shawn Herrin | Feb 9, 2019 | 0
9mm Group-lympics: Group size testing
GearDisclosure.com statement of compliance: JC Arms & Ammunition is an advertiser of We Like Shooting. This testing is done outside the scope of that agreement. Regardless of results, this test will be published. We Like Shooting has not been provided any compensation for this review.
Hello everyone, welcome to the group-lympics, where we test ammunition group sizes using multiple types of ammunition and multiple firearms. I’m your color commentator, Shawn! We set out to test multiple brands of ammunition out of multiple guns and see which ammo brand had the best average group size across multiple platforms.
Testing methodology: Bench rest shooting at a ranged 21′ feet. 5 shots groups were fired and we used an ‘olympic average’ for scoring. Meaning the highest and lowest group sizes were thrown out and the remaining group sizes were averaged. We also measured each group twice, once with total group size and one throwing out the furthest flier. There is still a human component in this test as a human sighted and pulled the trigger. But robots don’t shoot guns… yet. Savage1r?
SAR ARMS B6P
Arsenal Strike One
S&W M&P PRO 9L
$12.99 per box
$11.97 per box
$10.99 per box
$15.49 per box
JC Arms & Ammunition
$14.95 per box
Testing RAW Results
|SAR Arms B6P||1.59||1.89||1.6||0.76||1.03|
|Arsenal Strike One||1.28||1.33||2.67||1.59||1.36|
|S&W M&P Pro 9L||1.52||3.01||2.33||1.82||1.31|