7mm RUM-Poly

CZ · Feb 22, 2008

We start again, building my 7mm Rum.- Remy700 action, PAcNOR ss t9
poly barrel, Rifle basix ERV trigger, glassbeded Devcon 10-110 steel puty.-
Any loads.- will be using 140 and 160 Accubonds, have some 150gr scorrocos handy- RL22 and Imr7828 powder.-
Your comments will be appreciated.-

Antelope_Sniper · Feb 22, 2008

This is the perfect rifle for using Suprlus powder. The .50 Cal and 20mm powders work especially well in this caliber. Pat has some virgin WC872 (20mm powder) that I would try. It shoots well in my buddy's 300RUM.