Larryect
Member
I have been reloading the Rainier plated 200 gr Flat Point for .45 ACP at a COL of 1.268 over 5.0 gr of some very old Red Dot powder. The combination seemed to work fine with my Glock 36 and my Glock 21.
Well, I ran out of the old Red Dot so I thought I would try some W231. I loaded a few with 4.7gr and some at 5.0 gr and some at 5.3 gr and took them to the indoor range to try out. All three seemed to function in the G36. With the 4.7 load the bullets seemed to be tumbling when they hit the target and the 5.3 gr load gave better ejection. I could not see any indication of excessive pressure So far so good.
Well, I got a Lone Wolf barrel for my Glock 21 for Christmas. So this was the initial trip to see how it works as well.
Oops, the Lone Wolf barrel does not like the reloads. They would not chamber completely. I tried some factory Winchester 230 gr FMJ (white box) and that worked fine.
I came home and double checked my reloads in a chamber gauge - they fit fine. I pulled the barrel and sure enough the rounds would not drop all the way in the chamber. With some experimentation on the press, I found the problem is the shoulder of the bullet seems to be causing the conflict.
If I load them at a COL of 1.215 they look like they will work. This length just barely leaves some shoulder exposed.
Any thoughts on 5.3 gr. of W231 with a Rainier 200 gr FP at a COL of 1.215?
Because of the decreased COL should I start with a reduced powder load again?
Thanks
.
Well, I ran out of the old Red Dot so I thought I would try some W231. I loaded a few with 4.7gr and some at 5.0 gr and some at 5.3 gr and took them to the indoor range to try out. All three seemed to function in the G36. With the 4.7 load the bullets seemed to be tumbling when they hit the target and the 5.3 gr load gave better ejection. I could not see any indication of excessive pressure So far so good.
Well, I got a Lone Wolf barrel for my Glock 21 for Christmas. So this was the initial trip to see how it works as well.
Oops, the Lone Wolf barrel does not like the reloads. They would not chamber completely. I tried some factory Winchester 230 gr FMJ (white box) and that worked fine.
I came home and double checked my reloads in a chamber gauge - they fit fine. I pulled the barrel and sure enough the rounds would not drop all the way in the chamber. With some experimentation on the press, I found the problem is the shoulder of the bullet seems to be causing the conflict.
If I load them at a COL of 1.215 they look like they will work. This length just barely leaves some shoulder exposed.
Any thoughts on 5.3 gr. of W231 with a Rainier 200 gr FP at a COL of 1.215?
Because of the decreased COL should I start with a reduced powder load again?
Thanks
.