Climbing the Model 52 learning curve
Posted: Mon May 10, 2010 3:09 am
Today was the third trip to the range with my 1983 vintage Model 52-2... I'm starting to learn a few of it's likes and dislikes. I've been using the Lyman #358091 148gr button nose bevel base wadcutter mostly because that's the 4 cavity mold that I have. Casting from scrap wheelweight with a pound or two of linotype added to every 20 pound pot. Yes, hardness no doubt varies from pot to pot but since I don't have any viable way to test hardness, what I get is what I get.
Started out loading with the button facing forward... that put the shoulder on the front of the bullet a good 1/32" or more below the case mouth. Tried various charges of Bullseye, W-231 and Winchester WST... can't say that I was all that impressed with any of them.
Then did the whole thing again but loaded the bullets backwards, the base of the bullet now flush seated with the mouth of the case. Oh my... what a difference. Now I was starting to get groups that resembled groups !!! As expected 2.8 grs Bullseye is quite consistent and 3.1 grs W-231 looks to be a player too.
The trip to the range today involved 50 rounds each of 2.8 grs Bullseye and 3.1 grs W-231. All were fired from a fairly solid rest at both 25 and 50 yards. Groups for both were fairly acceptable however W-231 seemed to be a bit tighter. The owner of the local Mom & Pop gun shop had given me a box of the Speer 148gr hollow base wadcutters to try so loaded 25 each at 2.8 grs Bullseye and 3.1 grs W-231. Holy Cow !!! I was suitably impressed at both 25 and 50 yards. Once again 3.1 grs W-231 seems to be the better choice.
Going to have to order in a supply of the hollow base wadcutters. What I am thinking is load them for ammo that I plan to use when shooting for score. Use my backwards loaded bevel base wadcutters for practice ammo as I have probably 600 pounds of wheelweight that I can get rid of 148 grs at a time.
The saga will continue..........
Started out loading with the button facing forward... that put the shoulder on the front of the bullet a good 1/32" or more below the case mouth. Tried various charges of Bullseye, W-231 and Winchester WST... can't say that I was all that impressed with any of them.
Then did the whole thing again but loaded the bullets backwards, the base of the bullet now flush seated with the mouth of the case. Oh my... what a difference. Now I was starting to get groups that resembled groups !!! As expected 2.8 grs Bullseye is quite consistent and 3.1 grs W-231 looks to be a player too.
The trip to the range today involved 50 rounds each of 2.8 grs Bullseye and 3.1 grs W-231. All were fired from a fairly solid rest at both 25 and 50 yards. Groups for both were fairly acceptable however W-231 seemed to be a bit tighter. The owner of the local Mom & Pop gun shop had given me a box of the Speer 148gr hollow base wadcutters to try so loaded 25 each at 2.8 grs Bullseye and 3.1 grs W-231. Holy Cow !!! I was suitably impressed at both 25 and 50 yards. Once again 3.1 grs W-231 seems to be the better choice.
Going to have to order in a supply of the hollow base wadcutters. What I am thinking is load them for ammo that I plan to use when shooting for score. Use my backwards loaded bevel base wadcutters for practice ammo as I have probably 600 pounds of wheelweight that I can get rid of 148 grs at a time.
The saga will continue..........