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View Full Version : Comparison of a couple of commercial ammos.



nf1e
07-31-2021, 08:19
Per request on an individual on another forum, here are the test results from this morning's shooting. Ammo was LC-13 M80 and Pre GMM 168 gn Sierra Boat tail HP.
Rifle Rock-Ola M21 DMR #40 built with TRW bolt, Winchester op rod, SA trigger group, Bula med weight NM barrel with LRB muzzle brake sitting in a usgi fiberglass stock. Scope is a Leupold MK-4 3.5 - 10. Cheek riser is bolt through adjustable Kydex. 20 rnds of each ammo was fired with 10 minute cool down between 10 shots fired.
This quite effectively shows a significant difference between quality and standard ammo. 100-6X with the good stuff and 97-1x with M80. Whatta Hobby!



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lyman
07-31-2021, 08:51
that is still not bad for LC M80., re the group size

nf1e
07-31-2021, 09:37
Got the information the fellow was looking for. Wasn't particularly surprised by the results. I do know my rifles like handloads way better than any commercial stuff.