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one of us |
I was reading "Ultimate Sniper" and the author, John Plaster, came across the topic of match/sniper ammunition. Here I quote him on the .308 168-grain MatchKing : "I recently talked to Sierra ballistician David Brown concerning this phenomenal bullet's development and manufacture. Of course, tolerances are very close; in fact, an entire lot is rejected if a randomly selected sample will not attain a five-shot, 100-yard group no greater than 1/4 MOA using a machine rest. Each bullet's weight must be within 2/10ths of a grain, and jacket wall concentricity has a fine .0003 of an inch maximum tolerance." As I haven't establish confidence in Sierra MK's(shot only 1 box of .264 139grn HPBT when testing handloads) does anyone know if this standard apply to other caliber/weight as well? Thanks Pyrotek | ||
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one of us |
According to the introduction on the MK in the Sierra #5 all MatchKing bullets are held to the tolerances you described. I`ve used them in .224, 264, 284, and 308 cal and find they are always one of the top preformers. The Game Kings are built similarly, but not quite as close tolerance, and are also very accurate bullets. | |||
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one of us |
http://groups.google.com/groups?selm=b8s4lt%24gss%241%40grapevine.wam.umd.edu&output=gplain I've seen the barrels clamped in blocks at Sierra's California plant shoot 22 and 24 caliber match bullet into groups at 100 yards in the 1's and occasionally in the 0's and 2's. Same with 30 caliber match bullets which shot in the 2's and 3's; the really good ones shot in the 1's (or better) and those were set aside for sale to highpower competitors, 1000 of those greasy unpolished ones per plain brown box. [ 05-10-2003, 08:00: Message edited by: Clark ] | |||
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one of us |
Thanks for replies | |||
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One of Us |
Not in my opinion. I once hand a 168 Matchking go through the paper flat sideways. Haven't used them since and likely won't ever again. derf | |||
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one of us |
I also am a believer in Sierra Matchkings, use them in 6 or 7 different rifles. They are tops from the bench although I'm finding Nosler Bal. Tips a pretty close second. Most of the complaints I hear are from shooters who use the match bullets for game. That's not usually a wise procedure. Best wishes. Cal - Montreal | |||
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<vssf> |
Cal Mentioning Sierra Matchkings and hunting in the same post on this board is not usually a wise procedure. Regards Ray | ||
one of us |
@ vssf A friend just ordered a bulk 500 pcs of 300 grain .338 MK:s for me. Only two boxes left at Midway. Reports to come.At least in Sako factory over here they use MK:s as a certain kind of reference. Gives the best consistency,I do not know if they get a special lot or what but I doubt it. My three cents. | |||
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<Sam> |
Yes, all MK lines are held to the same standard. | ||
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