AR15 Magazine makeover

Joined
Nov 23, 2021
Messages
33
Location
Jensen Beach, Florida
After two years I’m still going through stuff and unpacking and reorganizing. I came across some magazines I had picked up while in the Marines and packed away a couple of moves ago. I have one Colt, a few pre-ban Okays, and some banned era ones.

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From what I have read, it looks like some of the original follower designs were prone to tilting and jamming. So after checking the feed lips and the mag bodies I replaced all the followers with yellow Magpuls and the springs with new ones. In the one pic you can see the difference between the followers.

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I bought a can of molybdenum dry film spray and sprayed the magazine bodies four at a time after thoroughly scrubbing them inside and out. I picked a day in South Florida when it was sunny and the humidity was relatively low.

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After letting them dry in the sun for an hour I brought them inside and left them for a couple of days. I then put them in the oven for a half hour at 300 degrees to completely cure the coating.

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I think they turned out well. The coating feels like the new Okay E2 mags I bought recently.
 
Nice work!
In the one pic you can see the difference between the followers.
There are also the tan GI ones, that came after the light green ones. The light green followers should not be confused with the late Vietnam-era dark green followers with embossed white numbers. Those are worth big bucks to collectors.

Those are all plastic followers for 30-round magazines. There are also metal followers for 20-round magazines.
 
After two years I’m still going through stuff and unpacking and reorganizing. I came across some magazines I had picked up while in the Marines and packed away a couple of moves ago. I have one Colt, a few pre-ban Okays, and some banned era ones.

View attachment 1144209

From what I have read, it looks like some of the original follower designs were prone to tilting and jamming. So after checking the feed lips and the mag bodies I replaced all the followers with yellow Magpuls and the springs with new ones. In the one pic you can see the difference between the followers.

View attachment 1144210

I bought a can of molybdenum dry film spray and sprayed the magazine bodies four at a time after thoroughly scrubbing them inside and out. I picked a day in South Florida when it was sunny and the humidity was relatively low.

View attachment 1144211 View attachment 1144212


After letting them dry in the sun for an hour I brought them inside and left them for a couple of days. I then put them in the oven for a half hour at 300 degrees to completely cure the coating.

View attachment 1144208
View attachment 1144207

I think they turned out well. The coating feels like the new Okay E2 mags I bought recently.
As my dad was in the army, I have a soft spot for well loved usgi mags! Sadly its hard to find them anymore, at least in OKC... I'm holding on to the ones I have dearly. I also have converted most of them to Magpul followers!
 
Last edited:
After two years I’m still going through stuff and unpacking and reorganizing. I came across some magazines I had picked up while in the Marines and packed away a couple of moves ago. I have one Colt, a few pre-ban Okays, and some banned era ones.

View attachment 1144209

From what I have read, it looks like some of the original follower designs were prone to tilting and jamming. So after checking the feed lips and the mag bodies I replaced all the followers with yellow Magpuls and the springs with new ones. In the one pic you can see the difference between the followers.

View attachment 1144210

I bought a can of molybdenum dry film spray and sprayed the magazine bodies four at a time after thoroughly scrubbing them inside and out. I picked a day in South Florida when it was sunny and the humidity was relatively low.

View attachment 1144211 View attachment 1144212


After letting them dry in the sun for an hour I brought them inside and left them for a couple of days. I then put them in the oven for a half hour at 300 degrees to completely cure the coating.

View attachment 1144208
View attachment 1144207

I think they turned out well. The coating feels like the new Okay E2 mags I bought recently.

Not too shabby! Looks pretty professional!
 
South Florida "low humidity"? ROFL! I got tired of swimming in the humidity in Florida and moved to the North Georgia mountains many years ago! Miss the good deli's and Cuban food but I can now leave metal objects outside for more than 30 minutes without them rusting! :);)
One other plus is being able to tell it is the change of seasons without relying on seeing Canadian Snowbirds as an indicator.
On a completely related subject, does the dry moly tend to collect fouling?
 
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