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6/24/2026 5:07:21 PM EDT
[Last Edit: chase45][Edited]
Im not trying to find a beta mag

But the 50 round snail ones look pretty neat

Is magpul the move or is the f5 the one to buy?

Feel like I havent heard people talk about either too much

Ive got a stack of 30s but want one drum to keep around



Battle Of West Appalachia Survivor
6/24/2026 5:50:01 PM EDT
[#1]
I don’t have one, but I have the Magpul one on my list.
6/24/2026 5:50:39 PM EDT
[#2]
I've never used the F5, but the Magpul mag is a PITA to load.
If you own M&P40 Ser. CPD1915 I will trade you a new M&P40 M2 for it. It belonged to a friend of mind who is deceased.
6/24/2026 6:36:51 PM EDT
[#3]
Although I have some of the various drums, I almost never use them.  The Magpul drums are a paint to load (you have to operate that loading lever for every round), and they really are bulky sticking out of the bottom of the gun.
6/24/2026 6:50:56 PM EDT
[#4]
Of what's currently available, the Magpul, even with the somewhat difficult loading procedure.

That said, if you can find one and are willing to pay the price, the 72rd C&S Metall-Werkes drum is the best of them all.

Now with more political fatigue.
6/24/2026 8:04:02 PM EDT
[#5]
Quote History
Originally Posted By osprey21:
Of what's currently available, the Magpul, even with the somewhat difficult loading procedure.

That said, if you can find one and are willing to pay the price, the 72rd C&S Metall-Werkes drum is the best of them all.

View Quote


I have to agree with you, I wish I’d never sold mine.

It ran 100% EVERYTIME!
"When trading bullets it is better to give than to receive" _____________________

"People sleep peaceably in their beds at night only because rough men stand ready to do violence on their behalf." - George Orwell
6/24/2026 10:38:46 PM EDT
[Last Edit: LineHaul][Edited] [#6]
My F5 colt style smg drum self destructed after light use.  

The magpul is a pain in the butt to load and has a tendency to let the loading lever open while shooting, especially with an frt

* I should add that the F5 issues may not apply to the mp5 drums.

The loading lever opening while shooting could very well be user error.
6/25/2026 5:51:07 AM EDT
[#7]
Another vote for Magpul. I’ve had one for a few years and it runs great in my PTR. Used it in many matches with no hiccups.
6/25/2026 6:51:04 PM EDT
[#8]
Magpul drum works great and I don’t think it’s hard to load. I use it with my transferable pack in full auto and it works like a charm.
6/26/2026 11:52:55 PM EDT
[Last Edit: KitBuilder][Edited] [#9]
I’ve only used Magpul drums and a Beta C and the Magpul is great (once I got used to its ratchet-load system).

Beta C is maintenance intensive and requires graphite lube to function so more trouble than it’s worth.
7/6/2026 1:24:28 PM EDT
[#10]
I got the magpul today

Loaded it up no problem. I think the little ratchet is a real nice addition

just BARELY fits in my MP5K with the OG VFG style grip. I mean it takes a little fandangling to get it in there really

Well see how she shoots. So far I like it enough I think I might grab one more depending how it feeds
Battle Of West Appalachia Survivor
7/7/2026 10:00:27 PM EDT
[#11]
Quote History
Originally Posted By chase45:
I got the magpul today

Loaded it up no problem. I think the little ratchet is a real nice addition

just BARELY fits in my MP5K with the OG VFG style grip. I mean it takes a little fandangling to get it in there really

Well see how she shoots. So far I like it enough I think I might grab one more depending how it feeds
View Quote

Pics or it neva happened. Tag me, please
7/9/2026 8:51:24 PM EDT
[#12]
I agree with just about what everybody said about the Magpul. It's a pain in the ass to load but it runs. Especially with an frt
7/10/2026 9:19:37 AM EDT
[#13]
Quote History
Originally Posted By chase45:
I got the magpul today

Loaded it up no problem. I think the little ratchet is a real nice addition

just BARELY fits in my MP5K with the OG VFG style grip. I mean it takes a little fandangling to get it in there really

Well see how she shoots. So far I like it enough I think I might grab one more depending how it feeds
View Quote
Yeah, it fits with VFG handguard on a k model but it is freaking tight!
7/10/2026 9:27:40 AM EDT
[#14]
I bought the PSA aluminum drums when they were on sale.
They fit their AK-9mm and my SP5
Easy to load and so far no issues.
I leave one loaded so I don't have to spend so much time loading before I shooting.
7/10/2026 9:54:39 AM EDT
[#15]
I have some of the X ones for the bigger MP5.  Never had an issue.  I like that they're beefy metal.  And the front spins around so you can load them faster and easier than the magpul ones with the lever.

7/11/2026 1:12:59 AM EDT
[#16]
The lever on the Magpul is kinda funky at first but once you have used and loaded them a bunch it’s pretty easy to find the right technique and they load pretty easy.
I have not used the 9mm version but I have 4 of the D60s for AR15s. I assume they function the same.
7/11/2026 3:58:03 AM EDT
[#17]
Quote History
Originally Posted By Damon_23:
Another vote for Magpul. I’ve had one for a few years and it runs great in my PTR. Used it in many matches with no hiccups.
View Quote


I had read somewhere that the magpul drums didn't work with PTR.  

Which PTR do you have?  I have the k and so far I've found mke mags are a no go.
7/12/2026 7:50:22 PM EDT
[#18]
Quote History
Originally Posted By JonLSU:


I had read somewhere that the magpul drums didn't work with PTR.  

Which PTR do you have?  I have the k and so far I've found mke mags are a no go.
View Quote


9CT (full size). I mostly run gen2 KCI mags. Picked up a couple dozen back when I first got the PTR. They’ve been great. No issues through many thousands of rounds and years of 2gun/PCC matches.
7/13/2026 9:29:19 AM EDT
[#19]
I may not have given it a fair shake its first time out

Shot some 147ish grain flat nose lead through it

Ran real good till about the last 15 rounds

May have to regulate round nose to this one
Battle Of West Appalachia Survivor
7/13/2026 2:26:07 PM EDT
[#20]
Quote History
Originally Posted By chase45:
I may not have given it a fair shake its first time out

Shot some 147ish grain flat nose lead through it

Ran real good till about the last 15 rounds

May have to regulate round nose to this one
View Quote



The only flat nose that I've ever had that will sort of kind of run in mine is 158 grain only because the nose isn't as flat as 147. I have pretty much stopped using any flat nose in it. Only 147 round nose
7/13/2026 2:43:48 PM EDT
[#21]
Quote History
Originally Posted By M113cav:



The only flat nose that I've ever had that will sort of kind of run in mine is 158 grain only because the nose isn't as flat as 147. I have pretty much stopped using any flat nose in it. Only 147 round nose
View Quote

Factory 147 flat nose are not all created equal.  Some of them have different sized flat spots than others.  None of my MP5s are picky, but my AKV is.  It will run with the 147 flat points with the smaller flat spot.  I switched to loading my own, so now everything is 147 round nose and it doesn't matter.
7/13/2026 3:07:27 PM EDT
[Last Edit: chase45][Edited] [#22]
Quote History
Originally Posted By giantpune:

Factory 147 flat nose are not all created equal.  Some of them have different sized flat spots than others.  None of my MP5s are picky, but my AKV is.  It will run with the 147 flat points with the smaller flat spot.  I switched to loading my own, so now everything is 147 round nose and it doesn't matter.
View Quote


It feeds pretty good in my MP5 and MP5K with KCI 30 rounders

The K will occasionally choke on the last round of this stuff but feed the rest flawlessly. Bullet stuck on the face of the barrel kind of thing

But I do feel its a rough one to try. Ill grab some ball to try again
Battle Of West Appalachia Survivor
7/13/2026 3:13:58 PM EDT
[#23]
Quote History
Originally Posted By chase45:


It feeds pretty good in my MP5 and MP5K with KCI 30 rounders

The K will occasionally choke on the last round of this stuff but feed the rest flawlessly. Bullet stuck on the face of the barrel kind of thing

But I do feel its a rough one to try. Ill grab some ball to try again
View Quote

Thats a common issue with the trash KCI mags.  Mine love to smash the last round into the feed ramp and turn it into a 380.
7/13/2026 4:25:28 PM EDT
[#24]
Quote History
Originally Posted By giantpune:

Thats a common issue with the trash KCI mags.  Mine love to smash the last round into the feed ramp and turn it into a 380.
View Quote


I like to think of them as 29 round mags with an expendable bolt hold open device

I did clean one of them and it fed all 30 so maybe its on me a little bit
Battle Of West Appalachia Survivor
7/19/2026 10:38:13 AM EDT
[#25]
Late to the party, but I have a D-60 for my AR15, and its its not difficult to load, just a bit time consuming.

7/25/2026 7:20:13 PM EDT
[#26]
The C&S drums are a work of art.
7/28/2026 3:29:11 PM EDT
[#27]
124 ball was a sewing machine

I was actually surprised it was empty

Thought 50 would feel a bit longer during mag dumps
Battle Of West Appalachia Survivor
8/2/2026 8:31:17 AM EDT
[#28]
I have a couple of the Magpul drums but they are a bitch to load.
8/13/2026 10:49:57 PM EDT
[#29]
I don’t have an issue loading the Magpul drums. I have a couple D-60 5.56 drums and a couple 9mm D-50 drums with the short Glock-pattern feed tower for PCCs. They have all run well in everything I’ve used them in.

I’m just recently getting into the HK-pattern roller lock platform, but a D-50 is on the list of things to get.

I have a few Beta mags. People complain about the graphite, but I haven’t found that to be overly burdensome. But now that they’re out of business, the asking prices for the mags have gotten into the stupid range. (And I thought they were expensive during the AWB). I have a pair of Uzi Beta drums and I’d like to find a Glock PCC or an HK tower for one of them, but those are expensive and hard to find as well. Unless a person just has to have one, I’d look at other, more available options.
8/14/2026 10:29:01 AM EDT
[#30]
Quote History
Originally Posted By GarrettJ:
I don’t have an issue loading the Magpul drums. I have a couple D-60 5.56 drums and a couple 9mm D-50 drums with the short Glock-pattern feed tower for PCCs. They have all run well in everything I’ve used them in.

I’m just recently getting into the HK-pattern roller lock platform, but a D-50 is on the list of things to get.

I have a few Beta mags. People complain about the graphite, but I haven’t found that to be overly burdensome. But now that they’re out of business, the asking prices for the mags have gotten into the stupid range. (And I thought they were expensive during the AWB). I have a pair of Uzi Beta drums and I’d like to find a Glock PCC or an HK tower for one of them, but those are expensive and hard to find as well. Unless a person just has to have one, I’d look at other, more available options.
View Quote


I'd think someone crafty with a 3D printer could make some interesting Beta towers or  for hard to find or even replacement spare ones.
8/19/2026 11:33:16 AM EDT
[#31]
Quote History
Originally Posted By emrisg:
The C&S drums are a work of art.
View Quote


I wish someone would restart production of them, I know C&S HATED making them.

Considering what they sold for originally there should be a market.
"When trading bullets it is better to give than to receive" _____________________

"People sleep peaceably in their beds at night only because rough men stand ready to do violence on their behalf." - George Orwell
8/19/2026 1:00:22 PM EDT
[#32]
Quote History
Originally Posted By PursuitSS:
I wish someone would restart production of them, I know C&S HATED making them.

Considering what they sold for originally there should be a market.
View Quote

It was probably more profitable when the Suomi drums were $25 or less. They cost a bit more now.
8/19/2026 7:16:23 PM EDT
[#33]
Mine has now survived a 20ish mph lowside on a motorcycle in a backpack lol
Battle Of West Appalachia Survivor

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