Re: Reloader 33 in Lapua
Originally Posted by Mabia
From what I have read, RL33 likes to be loaded close to the lands. From the testing I have done with the RL33 in a 338 Edge I have gotten a big jump in velocity. 300 gr Berger OTM's shot an average of 2997 over my Magnetospeed. First loads were seated .040 off the lands ( the same seating depth as my H1000 Load ) in new Bertram brass. I am going to load up some this week at a longer OAL to see if it makes a difference.
Initial test showed 1/2 moa groups at 200 yards and consistent hits on the steel gong at 1200 yards. It shoots 8 moa over my H1000 load in the same rifle.
I plan to do more testing with various seating depths and at various temps as the winter season progresses.
I will post results of those test when I can.
can you share your results ? I just got my hands on some RL33, have been using RL25 and H1000 in my 338 Edge , very interested in your load data !
How is it y'all still don't know the difference between CALIBER and CARTRIDGE ??
"In guns, particularly firearms, caliber or calibre is the approximate internal diameter of the barrel, or the diameter of the projectile it fires."
"Fear of weapons is a sign of retarded sexual and emotional maturity"