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Newbie chamber questions
Hi all,
I recently purchased a Tikka t3 sporter in .223 and plan on using it for NRA highpower competition.It has the 24″ barrel with 1/8 twist.It's currently at a gunsmith.I'm having the barrel turned down at the muzzle to .750 to accept standard sight bases.My gunsmith recommended converting the chamber to a wylde chamber.Can anyone advise if this is necessary? I usually shoot at a 200yd reduced course but also shoot out to 600 yds.I usually load 24 grns of reloader 15 under a seirra 77gr matchking bullet,lake city brass and rem 7 1/2 primers.thanks for the input.Patrick
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