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6X47 Lapua with 1 in 12 for varmints. All done now.

Quite a while back I asked some questions on the "Silk Purse I was building out of a sow's ear". That would be a 6X47Lapua built on an old Remington 788 that started life as a .22-250 built in late 1967 or early 1968 Remington told me (real significant years in my young life as a Jarhead).
I had the action single pointed, the bolt bushed and double sleeved, etc. etc. .270 tight neck and minimum free-bore. Feeds from the magazine like a champ and I can seat the bullets squarely into the lands and still have beau-coups neck purchase on the bullet.
I re-did the stock myself and found under all the cracked varnish a fair decent piece of Walnut believe it or not (didn't last long on the 788's Remington tells me).
As a varmint shooter I went with a 1 in 12 twist 26 inch Kreiger.
At the time I posted with questions there were few responses as I think my approach is somewhat of an anomaly.
At any rate it's finished now and I've established an initial working load using Varget and 65 grain V-Max's at right about dead on 3,700FPS. I didn't have time to really wring it out this year but for my purposes of a carry around coyote/rock chuck buster it should excel. The 70 grain Hornady SXSP's I have a bunch of are rated to 3,500FPS Max, this load chrono's 3,460ish. Gee I love it when a plan comes together 8).

Here it is, as well as a couple of the initial loads developed.

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Close up of original Remington lumber with beau-coups hand rubbed coats of Tru-Oil.

0422.jpg


Initial and easy load development using the old and dis-continued 70 Hornady SXSP and the new hot-rod 65 grain V-Max.

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Nothing to it, ya just have to be dumb enough to throw serious money and time at an old rifle that cost about $100.00 brand new. How can you put a price tag on affairs of the heart huh?

I also ordered a box of Speer 80 grain Hot-Core hunting bullets and with that 1 in 12 this just might make a dandy rifle for a 12 year old grandson to take his first deer at a 100 yards huh?

If anyone else chooses a road less traveled I do now have some initial data and impressions to share so your not just winging it. Duck soup actually!
Sorry for being so windy.
 
Dong,

Good to see it together. Those 788 will shoot. Good shooting.

Mark Schronce
 
I played with the 80 grain Speer bullets in a 14 twist 6ppc with excellent accuracy. Since then, I bought a 1:10 6x47 and just killed 2 antelope with 1 shot each using the 85 grain Speer. Good luck with your rifle as it is a very nice looking rig in my humble opinion. Tom
 
Beautiful job on the old rifle. I have an 8 twist 6x47 Lapua that does wonderful on the heavy bullets but can't get the Berger 95's or 80's to work. Have been wondering about a 12 twist for the light stuff so this is welcome info for me. Thanks for posting. TB
 

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