Quote:
Originally Posted by smoothshooter
With moon clips, what do you do if you only fire a couple of shots and want to reload to get a full cylinder? Eject the whole moon clip and the three or four unfired rounds with it?
Seems like bad tactics to have to dump unfired rounds to top off your gun.
|
How does that differ from reloading a magazine with a few rounds left in it? Is it bad tactics to do that?
Sorry, but if you are involved in a shooting where you are worrying about tactics like that, you really are going to have time to pull out one or two fired rounds, and reload those chambers? When I ran my 642-1 before my 9mm conversion, I used speedloaders. In that situation, I would have dumped partially shot cylinder in my hand, reloaded, then hold unfired rounds/drop empties... and put in a pocket. All that depending on if it was realistic to do that.
For bullet jump... I actually tested my carry round and some practice ammo just to see. Hornsby crimps are good to go in my 642-1. I carry 147 grain XTP. Crimp held for three cylinders... marked the test round with an X, fired four, another four, and another four. Like mentioned, that is an extreme... not real world. However, shows that the crimp is fine. I also did two cylinder tests on UMC bulk 115 grain... with no creep. Said the hell with it after the second cylinder runs, being it wasn’t a big deal (four shots is the magic number, and proved that).
Another argument used is the barrel diameter for 9mm conversions, and how inaccurate it will make the gun shoot.
This was at 15 yards. When I first started testing my revolver out after the conversion, I had a RO decide to tell me how easy it was to shoot these small guns. Put the target out, handed him the gun... and resulted in the four shot group (3 on right arm, one on lower 9, and last one off paper; with hits, was about 6”). Pulled back, he acknowledged, put target back out, and did the 2” group in the center. Gun will shoot if you do your part.
BB57 did post a big undiscussed topic; ejection of a shorter case. Personally, I have had .38s get hung up on ejection due to grips. Is it the end of the world? No, but the shorter 9mm case allows for more positive ejection. Can’t argue that. Some people want a 9mm revolver with a shorter frame/cylinder... but that is definitely something S&W or Ruger won’t do. Not worth the costs to redesign for a limited number of sales.
Moonclips, I wasn’t big on... until I did my 9mm conversion. Prior to that, I ran HKS speedloaders. Some like them, others don’t... but they worked for me. I never cut my .38 cylinder for them because I had it done in NP3 Plus (don’t want to screw up the finish). Put a loaded HKS speedloader next to a 9mm filled moonclip, a lot easier for carry. I used to carry two speedloaders as backup with one usually in the car; moonclips allow for a third on me, with the extra in the car. I also run them in Del Fatti carriers...
For the performance of 9mm and .38+P, I have found that I can get heavier standard pressure 9mm at about the same velocity as a lighter .38 +P. Whether people want to argue effectiveness, not what I care about.
I lost my data when I packed up my office the last time, but hopefully will get some time in the future to redo my tests (also big help will be buying my own chronograph over using a friend’s). But the one nice thing about the testing I can do is that I still have a .38 cylinder along with my 9mm conversion cylinder. Can swap them with removing a screw, in a sort of convertible revolver setup. No argument about barrel length, or any other external factor... as it is the same revolver. I made a suggestion to MAC after his testing to get another J-frame cylinder, send it to Pinnacle or TK, and run 9mm out of the same revolver... but don’t know if he got it or not. I think those test would be more telling, especially .38, 9mm, and .357 going through the same gun.
I moved to the 9mm conversion because I wanted to get away from all these different rounds (.38, .380). Did that, picked up a P938... but ended up keeping the LCP (can’t find a 9mm that small). Personally, I don’t have an issue with 9mm... might not be the be-all/end-all of pistol cartridges, but if does its job just fine.
And before it is asked... it isn’t two lasers; LaserMax is a weapon light.