Warning

 

Close
Confirm Action

Are you sure you wish to do this?

Cancel Confirm
AR15.COM
11/17/2025 8:48:25 PM EDT
[Last Edit: StevenH][Edited]
Picked up an RXM finally when they went on sale for $350. Overall I really like it.

However I had a failure to feed the last round in the magazine when using the included Magpul magazine. Ammo was Federal 9MS 147Gn JHP. Switched to a Glock factory magazine and no further problems.

I don’t know if I can trust the gun yet but I know I can’t trust it with Magpul mags.
Life member of CRPA. FPC contributor.
11/17/2025 9:14:45 PM EDT
[#1]
99.87% chance it's the crappy Magpul mags
11/17/2025 10:40:52 PM EDT
[#2]
MagPul made Glock magazines are for range / training use only.

Pathetic earthlings. Hurling your bodies out into the void, without the slightest inkling of who or what is out here. If you had known anything about the true nature of the universe, anything at all, you would've hidden from it in terror.
11/17/2025 10:48:29 PM EDT
[#3]
Tag
11/18/2025 10:55:46 AM EDT
[Last Edit: Yojimbo][Edited] [#4]
When I got my RXM I tossed the Magpul mags in my junk box and have only used OEM Glock mags.
11/18/2025 11:47:33 AM EDT
[#5]
Anyone try Mec-gar in the RXM?
Life member of CRPA. FPC contributor.
11/18/2025 7:51:48 PM EDT
[#6]
Although I haven't had any problem with the included mags, I've read where some have. Try some really Glock mags.

11/18/2025 9:01:50 PM EDT
[#7]
Mec gars run fine in my RXM.
11/18/2025 9:31:41 PM EDT
[#8]
I threw mine straight into the garbage when I opened the box. Get Glock mags.
11/19/2025 2:26:31 PM EDT
[#9]
Quote History
Originally Posted By LWRCUID4ME:
I threw mine straight into the garbage when I opened the box. Get Glock mags.
View Quote


Yeah it ran fine with a gen5 Glock 19 mag that lives in my range bag.
Life member of CRPA. FPC contributor.
11/27/2025 11:13:28 PM EDT
[#10]
Tried it with two new Gen5 Glock 19 mags. Completely reliable with 147 FMJ and JHP. They should just ship
With Glock mags.
Life member of CRPA. FPC contributor.
1/30/2026 8:46:43 PM EDT
[#11]
Quote History
Originally Posted By Ming_The_Merciless:
MagPul made Glock magazines are for range / training use only.

View Quote

I have not had any failures with Glock or Magpul magazines, but when I start carrying it I’m sticking with Glock magazines.
“I don’t want a valuable life lesson, I just want an ice cream.”
Space Corps Directive 196156: 'Any officer caught sniffing the saddle of the exercise bicycle in the women's gym will be discharged without trial.'