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12 Δεκ 2020 · I have a McGowen barrel in a 22 x47 Lapua that shoots a wide range of bullets very well. Best group has been 5/8" 3 shot group at 750 yards. Just put one on an AR-15 and it shoots a one hole group time after time.
- mcGowen Barrels
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- mcGowen Barrels
30 Μαΐ 2019 · I rarely "deep clean" a barrel unless accuracy fall offs before expected barrel life. Usually do a cabron cleaner around 1000 rounds but it change depending on powder. Example: carbon builds up faster with RL16 and StaBall 6.5 vs H4360 in a 6.5cm.
McGowen Barrel Break-In Procedures. To obtain the best accuracy from your new McGowen Precision Barrel we recommend that it is properly broken in.
1 Ιουν 2008 · I shot this group from the prone w/ bipod and squeeze bag support, in the grass/ gravel behind the 100 yd walkway on our range at work. The rifle is a Savage 116SS action, the McGowen barrel, B&C Duramaxx stock (bedded), Nikon BM 4.5-14x42 SFMD, and Harris bipod.
25 Νοε 2014 · Perhaps you can find a gunsmith fitting McGowen barrels to actions that will guarantee the precision you desire. Custom rifle gunsmith's using Krieger, Bartlein, Brux, and Lilja barrels will commonly guarantee that their completed rifles will shoot 1/2moa 3-shot groups.
30 Σεπ 2022 · I have a McGowen 260 barrel on a Rem 700 right now and have had 2 on XP-100s in the past. I have yet to find a load the 260 doesn't like. That being said, I am not looking for BR accuracy, but everything from 120s to 143s have shot below or just over 1". The XPs also shot great.
14 Μαρ 2015 · Take a look at the rifle shown in this post, a factory Remington 700 action with no accuracy work, HS3 chassis system and a Remage barrel- all screwed and bolted together. This is without machine work or bedding.
