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9/19/2017 7:27:10 PM
Posted: 9/25/2003 4:51:25 PM EDT
Which is a better upper half 24" varmiter? The Olympic Arms SUM Broach cut barrel or the Rock River Arms Wilson air gauged barrel? I am looking for the most accurate and need your opinions and experiences.

Link Posted: 9/25/2003 4:53:47 PM EDT
Link Posted: 9/25/2003 5:19:53 PM EDT
My 24" Oly SUM in 6mm PPC shoots 1/2 MOA with any of my reloads thus far. I really haven't put major effort into reloading ultra accurate rounds yet... I imagine I can tighten that up somewhat. The only negative on the Oly barrel is the finish (mine is not blackened). Scot
Link Posted: 9/25/2003 7:15:30 PM EDT
I have an OLY PCR1 UltraMatch with 24" barrel with 1 in 10 twist. With 45gr Winchester factory ammo I have shot 1/4" groups @ 100yds. The norm being about 1/2" though. With my 40gr Nosler Ballistic Tips and my 50gr V-Max reloads it shoots 1/4"@100yds.
Link Posted: 9/25/2003 7:21:09 PM EDT
Have you tried a Krieger SS with fitted bolt by Compass Lake Engineering?...
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