canuck4570
10-09-2007, 09:12 AM
whent to the range with my frontier ruger rifle in 358.....
result with five different load
40 gr of IMR 4064..... 39 gr of Varget....40 gr of IMR 4895...35 gr of H 4198 and 14 gr of Universal
well good news ... was surprise not to get any leading at all with all 5 loads
bullet used was Saeco 250 gr. with alox (ww air cooled)
bad news is that the best group was 4 inches... but at the end it was always improoving (ran out of bullet)
had a few jam with the blunt nose of this bullet hanging on the rim of the chamber
question for you..... would it be good to round up this part of the chamber like the winchester model 70 cone breach....
next summer will have the chrono and all the bell and wisthel at the range because now all the hunter are there adjusting there gun and you canot do serious work....
result with five different load
40 gr of IMR 4064..... 39 gr of Varget....40 gr of IMR 4895...35 gr of H 4198 and 14 gr of Universal
well good news ... was surprise not to get any leading at all with all 5 loads
bullet used was Saeco 250 gr. with alox (ww air cooled)
bad news is that the best group was 4 inches... but at the end it was always improoving (ran out of bullet)
had a few jam with the blunt nose of this bullet hanging on the rim of the chamber
question for you..... would it be good to round up this part of the chamber like the winchester model 70 cone breach....
next summer will have the chrono and all the bell and wisthel at the range because now all the hunter are there adjusting there gun and you canot do serious work....