Αποτελέσματα Αναζήτησης
20 Νοε 2008 · Wondered how good ER Shaw barrels were. What kind of accuracy has been gotten out of them. Notice that they only do 1 in 8,10 or 12 twist in a 308 Cal...
13 Σεπ 2018 · Displacement hardens the bore, which makes it more durable. As seen in benchrest records, both types of rifling can produce great accuracy. Shaw barrels are mostly button-rifled. 3.
21 Ιουν 2017 · Every 150 rounds or when accuracy drops off whichever come first as it varies with barrels. Here is a quick example of cost run down comparison: Barrel life 1500
10 Ιαν 2023 · What kind of accuracy has been gotten out of them? They only do 1 in 8,10 or 12 twists in a 308 Cal. Will the 1 in 8 work for 208 to 240 grainers, or will there be some problems with the twist?
22 Ιαν 2015 · E.R. Shaw was another recommended stop for me at SHOT. If you haven’t heard of them, they are a family owned business that has been making barrels for over 100 years. Their barrels are used by “some of the biggest firearms manufacturers”, and they also custom build rifles.
28 Νοε 2020 · My Shaw barrel in 6.5 CM was a copper mine. It shot terrific when clean, but accuracy went south as it coppered up, and it did that very quickly. They make a decent hunting rifle, but not so much if shooting groups in targets. Use it for what it was designed for and you'll be quite satisfied.
30 Σεπ 2017 · What you're looking for is to verify that the bullet is still going 1350 fps or faster at the target distance, and has a SG of 1.5 or better ( see Berger twist rate calculator) so that you're getting the benefit of your bullets maximum B.C. (ballistic coefficient).
