Re: *Announcing the 2009 Sniper's Hide Build Rifle
I finally got out to shoot mine.
Overall the rifle is well put together. The action seems well designed and I too noticed that it adds about 1/8" to 3/16" to scope height over a rem 700 or 700 clone.
I would like to dismiss the ejection issue but it is a pain to dig every round out of the action, about half of them get spun 180 back into the action.
The rifle has to go back to have the machine work done for the SF brake and hopefully George can tune up the ejection issue.
I started out shooting Black Hills 139gr Lapua Scenar at 100 yards, the first 8 were a bit scattergun like. I cleaned the rifle and it seemed to settle in and shoot decent.
I was shooting over a chrono and the low for the Black Hills ammo was 2608 and the high 2735 for an ES of 127 and an average for 20 rnds. of 2677. Right at 2700 seems to be the threshold of max psi for this rifle as bolt lift was a bit sticky at 2700+.
I moved to 615 yds and shot an 8" 20 shot group with another box of BH's ammo, 4.1 mils put me right on at that range using 2670 fps, Elv. 4360, Baro 29.97, Temp 64, Hum 28%, Wind 6 mph
I then moved back to one hundred yards and shot 4 three shot groups using the 139 gr. Lapua, WW cases, CCI BR-2, with charges of H4350 42gr, 42.5, 43 & 43.5.
Velocity ran from 2585 to 2692.
The 43 & 43.5 gr. weights show promise.
Sorry for the cell phone pics and lack of 5 shot groups.
Best BH's group
42.5 43 43.5