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Angel Custom AP10 9mm Airsoft AEG M4 M16 to MP5 Adapter Conversion Kit (Package: Converter Only)

ID: 46946 (AC-MAG02-AD)
Angel Custom46946
4.5 stars, based on 13 reviews
Angel Custom AP10 9mm Airsoft AEG M4 M16 to MP5 Adapter Conversion Kit (Package: Converter Only)
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Gun and magazine not included

$18.00 $15.30

Package Options:
The Angel Custom 9mm magazine adapter allows you to convert your standard M4 M16 Airsoft AEG from a 5.56x45 style magazine to a pistol caliber slim style magazine. The unique adapter does not require any tools and installation is as simple as inserting a mag into your gun. Once installed, the adapter uses its own paddle style magazine release to allow for ambidextrous magazine controls.

Compatible with all M4 AEG Receivers: By design, the Angel Custom pistol caliber conversion has an innovative nub where user can trim to fit tighter AR receivers like the KWA. For the most part, it will fit 99% of the M4 AEG receivers without modification.

*Disclaimer: (Will not fit Systema PTW, GBB, or other different platforms)


  • High quality 100 Nylon Fiber Polycarbonate construction
  • Easy tool-less installation (as simple as inserting a magazine)
  • Textured ambidextrous flipper/paddle style magazine release
  • Convert your standard M4/M16 to have a unique PDW style look
  • Compatible with standard MP5 style magazines
  • Compatible with Angel Custom AP10 magazines
  • Compatible with all M4 receivers
  • Steel latch integrated for secure fit
Compatibility: Standard Tokyo Marui spec M4/M16 AEG and other compatible receivers

Manufacturer: Angel Custom

Installation: While holding down on the M4/M16 magazine release button, insert adapter until it fully seats and clicks in like a normal magazine. To remove the adapter, insert a slim magazine to use as leverage and while pressing the M4 magazine release, pull the magazine and adapter out.

13 Customer Reviews

(Write a review)

by Albert R. on 05/20/2017
"Just received in the mail form an order I put in 6 days ago. I live in California and opted for the lo cost shipping.

It is a good design with a minor flaw other than what has been posted about sanding the plastic casting tabs down. Which I had to do to fit into my full-metal G&G M4. The minor flaw is with the release latch that hits the mp5 mag. It is too short to the point that you can tilt the mag forward and it can fall out. If that metal release latch can be a few mm longer it would not have that problem. It does not latch on like your mp5's.

My MP5 mags are the original all metal Tokyo Marui 200 rds and 50 rds. As well as a 220rds shorty mag. All have the tendency to fall out with a bump forward. As long as I don't have my hands on my mag and a bump forward while playing I don't have to worry.

It is a cool looking conversion!
by Ryan C. on 05/05/2017
"Just got mine today, right out of the box I needed to do some modifications to the plastic "nubs" on the sides of it, to even make it fit in my mag well. I also bought the Angel Customs AP10 straight mags they recommended because I didn't have any MP5 mags. While they do fit into the gun (After some modding and forcing) the magazines skew off the left of the my gun and no matter how many times I push it the opposite direction it just comes right back. While it doesn't effect the feeding of the magazine (yet), its just an aesthetic thing for me. I'm not sure if its just the magazines or if its the kit, but so far the kit is pretty nice.
by Grant H. on 04/28/2017
"Looks fantastic in a stubby M4 (put mine in an A&K NS15 Charlie)
Gives it a unique PDW styling and just looks better on a compact gun than a normal M4 mag in my opinion.
Been using the CYMA 110rd midcaps and they've functioned flawlessly so far.
Highly recommend if you're tired of having a boring ol' M4 or want to roleplay a SMG user.
-Installation is as simple as popping it in the magwell
-Feeds without a hitch
-Looks slick on a PDW platform
-Fits VERY tight in some models (Particularly my buddy's Ares CCR, his might as well be glued in there)
-Reduced ammo capacity (but if thats a problem why are you switching?)

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