JGorski Gunny Sergeant Full Member Minuteman Oct 25, 2011 2,991 14 63 Central Wis. Sep 24, 2013 #1 Sep 24, 2013 #1 Finally got these 115DTACs loaded up today for testing on Wed. First 5 I loaded with 39grs RE17 just to burnish the barrel with the BN coating, the other 10 I used 41.6 & 41.9grs H4350, seated them about .005" off the lands, Any thoughts please?
Finally got these 115DTACs loaded up today for testing on Wed. First 5 I loaded with 39grs RE17 just to burnish the barrel with the BN coating, the other 10 I used 41.6 & 41.9grs H4350, seated them about .005" off the lands, Any thoughts please?