SIGforum
Mystery rounds 45 acp
March 30, 2026, 10:07 AM
gearhoundsMystery rounds 45 acp
quote:
The Devastator/Exploder
This is an interesting possibility. Perhaps I will carefully scratch some paint and see if there is a primer hiding under it before doing anything else.
“Remember to get vaccinated or a vaccinated person might get sick from a virus they got vaccinated against because you’re not vaccinated.” - author unknown March 30, 2026, 10:26 AM
architectWere these cartridges ever in the possession of Chief Matt Brody of Amity Island?
March 30, 2026, 10:35 AM
Pipe Smokerquote:
Originally posted by jer830:
I believe. 45 ACP tracer ammo was meant to be used in Thompson’s or grease guns.
That seems reasonable. Especially grease guns.
Serious about crackers. March 30, 2026, 10:42 AM
sigfreundThe 22 Long Rifle Devastator rounds didn't use a cartridge primer, but rather primer compound either packed in the cavity loose or (maybe) in some sort of capsule. Rather than being crushed between the primer cup and an anvil, they evidently depended on the shock of the impact to set it off. As pictured, though, a primer could be used in larger bullets. (Thanks for those pictures, BTW. I was not familiar with the type of bullets that used actual cartridge primers.)
As I recall, none of the bullets fired in the Reagan assassination attempt actually detonated.
► 6.0/94.0
“I can’t give you brains, but I can give you a diploma.”
— The Wizard of Oz March 30, 2026, 11:04 AM
4MUL8RDisposal should not be in your firearms. Who knows what quality these are?
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Trying to simplify my life...
March 30, 2026, 11:36 AM
casThe bullets themselves look familiar to me, the filling doesn't.
But the internet/search engines suck so bad now I'm not having any luck pinning it down.
(Or it's just an old Speer JHP rounded over by being loaded with a seating stem for a round nose bullet in an automated press?)
March 30, 2026, 12:13 PM
229DAKTM 43-0001-27 (Army Ammunition Data Sheets Small Caliber Ammunition), Chapter 8 (Caliber .45 Cartridges) has a data sheet for the Cartridge, Caliber .45, Tracer, M26, DODAC 1305-A479. The tracer composition was built into the base of the bullet. The bullet jacket's tip is painted red. Bullet weight is 208 gr.
The tracer composition in this bullet is R256. Its composition includes magnesium, strontium nitrate, magnesium carbonate, color intensifiers, retardants, and a synthetic polymer binder.
No in-service introduction date is given.
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“A man’s treatment of a dog is no indication of the man’s nature, but his treatment of a cat is. It is the crucial test. None but the humane treat a cat well.”
-- Mark Twain, 1902
March 30, 2026, 01:58 PM
sigfreundquote:
Originally posted by 229DAK:
The tracer composition was built into the base of the bullet. The bullet jacket's tip is painted red.
Thank you. Just as I expected.
► 6.0/94.0
“I can’t give you brains, but I can give you a diploma.”
— The Wizard of Oz March 30, 2026, 02:10 PM
kg5388Wonder if those are some of those CIA bullets where they drilled out the tip and put mercury in and then sealed it up?
Sorry but I am in a good mood today and couldn’t resist posting useless conspiracy crap today
_____________________
"We're going to die. Some people are scared of dying. Never be afraid to die. Because you're born to die," Walter Breuning 114 years old
March 30, 2026, 02:52 PM
gearhoundsquote:
Originally posted by kg5388:
Wonder if those are some of those CIA bullets where they drilled out the tip and put mercury in and then sealed it up?
Sorry but I am in a good mood today and couldn’t resist posting useless conspiracy crap today
The EXTREME irony is that the gent in question did in fact work as an anylist for said agency.
“Remember to get vaccinated or a vaccinated person might get sick from a virus they got vaccinated against because you’re not vaccinated.” - author unknown March 30, 2026, 03:15 PM
gearhoundsUpdate- this is what the bag contains. Several red tips, several small diameter hollow point rounds in a lead round nose similar to said red tips, Remington hollow points, and various brands of ball.
colt_saa seems to have nailed it. When I took a close look at one, I could see a tiny flash of brass coming through the paint. Some light scratching with a thumb tack reveals, I assume, a small pistol primer, unmarked.
Given that the hollow points look identical to the red tips in construction, case variety, and general condition, I’m guessing he was “gifted” them at some point and took them to be something else entirely. I say this because They can find no stock picture of the primer tipped Devastators utilizing a lead round nose bullet.
Mystery solved I suppose. I’d fire the factory ammo but not any of what appear to be lead round nose reloads.
“Remember to get vaccinated or a vaccinated person might get sick from a virus they got vaccinated against because you’re not vaccinated.” - author unknown March 30, 2026, 05:01 PM
18Z50Glock 21….steel plates, have fun!
March 30, 2026, 05:34 PM
ScreamingCockatooThose are devastators!!
I had a few boxes back in the 90s.
They will blow a small pine tree down. Seroiously.
He who fights with monsters might take care lest he thereby become a monster.
March 30, 2026, 06:15 PM
gearhoundsquote:
Originally posted by ScreamingCockatoo:
Those are devastators!!
I had a few boxes back in the 90s.
They will blow a small pine tree down. Seroiously.
Do you recall them having a lead round nose like these? I think they might be home rolled

“Remember to get vaccinated or a vaccinated person might get sick from a virus they got vaccinated against because you’re not vaccinated.” - author unknown April 02, 2026, 07:00 PM
ScreamingCockatooquote:
Originally posted by gearhounds:
quote:
Originally posted by ScreamingCockatoo:
Those are devastators!!
I had a few boxes back in the 90s.
They will blow a small pine tree down. Seroiously.
Do you recall them having a lead round nose like these? I think they might be home rolled
It's rumored I rolled a few with some special clay a few times...
He who fights with monsters might take care lest he thereby become a monster.