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PTS Enhanced Polymer Magazine (EPM) for M4 M16 Series Airsoft AEG Rifles (Color: 350rd Hi-cap / Black)

ID: 78593 (MAG-PTS-EPM-HC)
4.2 stars, based on 38 reviews
PTS Enhanced Polymer Magazine (EPM) for M4 M16 Series Airsoft AEG Rifles (Color: 350rd Hi-cap / Black)
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$28.00 $22.00

MAP ProtectedExempt From Coupons
The manufacturer of this product enforces a strict minimum advertised price (MAP) policy which excludes this product from any additional discount coupon codes. This item, however, may qualify for free shipping.


  • High quality Dupont Zytel Polymer construction
  • Recessed panels offer a better grip for easy magazine manipulation
  • Mag well guides help reduce the possibility of snagging
  • Injection molded polymer construction
  • 350 round capacity
  • exclusive
The PTS Enhanced Polymer Magazine (EPM) is a new take on the mid-capacity polymer mags for airsoft AEG's. Constructed from Dupont Zytel Polymer, this magazine is remarkably rugged and features a solid weight. The recessed panels allow for a better grip and the unique mag well guides help reduce the possibility of snagging when being drawn or reinserted into pouches.

Compatibility: For Tokyo Marui, Matrix, APS, G&P and other compatible M4 / M16 Series Airsoft AEG Rifles
Capacity: 350 rounds

Manufacturer: PTS

About PTS

When it comes to training, simulation, and the ultimate experience, theres PTS and then theres everyone else. With RDT&E (Research, Development, Test & Evaluation) Teams in both USA and Asia and using the best materials and manufacturing processes, PTS Syndicate is committed to bringing the highest quality and most innovative products onto the market to meet and exceed the exacting standards of the most discriminating end user. PTS is also a prolific exclusive licensee of the latest and greatest products in the tactical market. We have an excellent reputation as a trusted license partner that works closely with our licensors to extend awareness of their brands into a new market space.

38 Customer Reviews

(Write a review)

by Derek K. on 02/06/2019
"Not the happiest with these mag, the bb stopper is supper cheep, there is a hole just below is and when you push it up in the mag well is get stuck in it and doesnt spring back out, so it just sprays bbs everywhere. They do NOT fit 416a1, nothing but wobble, i put velcro in the magwell and it seems to work, but the bb stopper thing is just really cheep.
by Andrew v. on 11/14/2018
"These mags are the embodiment of beautiful. They have a good heft to it due to the material it is made out of. The feeding is phonomenal and works great. Only thing I can think of that is could be a downside, would be taking out the baseplate. Its kind of tough, but thats beneficial because it wont fall off easily. This EPM mag is a tank.
by Rafael T. on 10/25/2018
"I got a few mags, most of them are OK and work as they should. But every one of them got some small detail that makes them OK, not great. Too light, too heavy, cheap exterior, ratchet wheel too deep...

Well... this PTS EPM is OK in every aspect, that's what makes it GREAT! Nice exterior, feels sturdy. It's well assembled, this contributes to the sturdiness feeling, feels like a small block of plastic. And it's light with just a little wobble in my G&P receiver. The ratchet wheel is at a confortable height and the clicks feel precise without beeing heavy to turn.
It feeds very well too, my gun spits around 40 rps and this mag keeps up without a single hiccup.

Bought just one to test, I'll probably buy a few more to replace all my mags. Was thinking about a flash mag but the spring inside the PTS EPM is very competent (I didn't mesure, but I shot a LOT before having to turn the wheel... you can turn it a lot BTW).
I think 20$ (what I payed for it at the time) is a bit expensive, but that's OK, this mag works great!

*Nice material, light and strong
*Very well assembled, no gaps, no moving parts
*The best ratchet wheel I've ever seen on a mag, clear clicks and nice spring
*Almost no wobble in a G&P receiver
*Feeds very well (tested at 40rps)
*Overall good in every aspect

Still testing it, but none so far.
It's a quality hicap mag, works as it should.

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