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223 reamer specs.

I need to know what freebore specs are needed for a 223 Rem. shooting 88 gr Hornady or 90 gr
Bergers. This is for Palma shooting. The few I did before I went in with a throater to the length of a dummy round. I want to get a new reamer to standardize the chambers. If anyone has such a reamer for sale let me know.
Thank
Ken Livengood
 
Up to the 80’s a wylde freebore works, with a .61 FB.
With 90’s I’d consider the common match 223 with .090 FB or even longer .100 FB.
 
my reamer is .196 it works great with the 85.5 and 90 Berger and the 80 ELDM, the 88 is a different animal with a very long bearing surface, need to watch the pressure real close on them
 
I have only shot Berger 90 VLDs but have won a few state and regional midrange matches with PTG's 223 reamer with its 169 freebore.

PTG 223 Rem ISSF Reamer.jpg

Shooting the 90s at 2850 fps does put a hurtin' on Lapua brass. Five reloads on average...

Hank
 
190-200-ish should be good for the bullets between 80 and 90. The SMK 95's need another 25 thou or so...
 

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