Finally home... and unpacked... Pulled my favorite Revo/Handgun out of our Liberty Safe...
Pulled (6) Underwood 255 grain Hard Cast .44Magnum "Keith's" from a factory box, loaded her, and started taking pics (safely of course)...
Here are the results just as the last 4 times I've posted this problem and checked and performed pics just as before just as other members here have as well... I used a Different box from a different lot number as well from before just to be fair of my favorite brand of factory ammo...Underwood just well for diversity's sake...
Pick #1 Pic of the subject "firearm", the M24-3 Lew Horton Special (my baby) posted in random other recent and past post and the subject of this thread... She's an OEM M24-3 Lew Horton Special built in 1985, Serial # AEJ17XX AND pic #1
Pick #2 of Factory .44Magnum loads in 255 Grain and fully seated... they seat fully in the chambers...
Pick #3 another pic of fully seated .44Magnum 255gr pills from
Underwood...
Pic #4 to pic just to show full seat along with factory box of 255gr Underwood .44Magnum loads fully seated in my M24-3 Lew Horton Special...
Pic #5 pic of the fully closed cylinder face with same aforementioned 255 grain Hard Cast Keith's from the front-end...
They seat fully, cylinder closes fully, they rotate freely both DA/SA, and will most certainly fire from an M24-3... Nuff said! There is plenty of docs on Google on he subject and on AR15.com
ETA: I've read multiple examples across other boards/forums of guys not getting their M24's back from Smith because of cylinders that will chamber multiple brands/types of .44Magnum cartridges.
Underwood isn't the only brand of ammo I've been able to fit into this M24-3 Cylinder, close up, lock up, and freely rotate. The Underwood is 255 grain. 240 grain pills that are shorter have most certainly fit as well just as full Hard Cast Wads have as well. I'm sure 90% of those would fire fine from this particular Revo though I most CERTAINLY wouldn't suggest it due to the tapered barrel and I love this MF gun! So I shoot .44Special and even Hot .44Specials as well as she's my "Hiking" Revo in the Carolina Mountain's. When I go Kayak Fishing it's the M629-5 with Hot Specials or 305 grain Maggies. It's Stainless Finish is more weather resistant so that is the ticket for those applications as well as when I go running because it wipes sweat off easily as well...
IF anyone wants to send their M24-3 back into S&W for repairs then do so at your own risk is all I was warning against. I won't personally do it EvAR! For one I know how to work on "J"s and "N" frames proficiently. Simply Search thru multiple search engines as Horror threads are still out there upon the aforementioned subject. I don't care to get involved in this subject anymore and was just trying to save someone a mistake by learning from others. Of course YMMV... I love my M24-3 as it was a 3-4 year search for a LHS version and is my reiterated favorite Handgun.
ETA: Another couple pics that I forgot to post with the 255gr Underwood .44Magnum loads in the lovely M24-3 LHS...
Be safe and God Bless.
-Hams