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Matrix Swordfish Conversion Kit for MP5 A4 / A5 Series Airsoft AEG Rifles

ID: 37554 (Kit-SFish02)
4.4 stars, based on 7 reviews
Matrix Swordfish Conversion Kit for MP5 A4 / A5 Series Airsoft AEG Rifles
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MP5 AEG and Lower RIS not included


*MP5 AEG and Lower RIS not included

Matrix Swordfish Conversion Kit for MP5 Series Airsoft AEG Rifles
  • High Strength Full metal / Aluminum Construction
  • Provides a bridge for the entire rifle to prevent wobbling.
  • Gives your MP5 an Aggressive Look & Feel
  • Kit includes all necessary hardware for top rail and front end conversion.
  • Works with MP5 A4 / A5 and similar series Airsoft rifles
Compatibility: For Tokyo Marui, JG, CYMA, Echo1, H&K, Umarex, SRC, ICS, Classic Army, G&G MP5 and compatible series Airsoft AEGs

Manufacturer: Matrix

Disclaimer: Please use discretion when installing custom parts as fit and compatibility may vary. Some modification may be required. Professional installation recommended.

California residents click here for Proposition 65 warning

7 Customer Reviews

(Write a review)

by Robert F. on 10/30/2017
"Used on a Classic Army B&T MP5A4

Takes a lot of filing and dremel work to fit. Area around the inner barrel in the front block has to be filed down on both sides. Some of the areas on the top near the scope-mount area need to be dremelled out as well.
by Branden S. on 07/19/2017
"Umarex H&K MP5A4

As this is a somewhat popular aeg right now, I figured I'd let the people know that it WILL fit this model with some work.

Like others, You'll have to file down either the mounting/rear sight or underside of the Monolith rail to get it to sit flat. The Front end also won't sit all the way down on this aeg. The old front grip pin mount is bigger than the holes on this front end. This caused the inner barrel to be misaligned. After test firing it was shooting straight without and loss of fps or accuracy so...may not be a problem. That said once on it's a beaut. Came with black front.
by Alan A. on 05/20/2017
"I have a H&K Umarex MP5A5
Ordered from Evike and ooooh boy does this mod look slick. The version I recieved had a fully black front end, no orange tip like in the pictures. The entire thing is metal so it will add a noticable weight to the front end of the gun. It also required filing down one of the mounting points near the middle of the top for a standard rail attachment, but since this is now the rail, it didn't matter. It also bumped into the back sight mounting point, so I filed down the edge of the attachment as well. After that, the clamps tightened it all down and it fits with no problems.

The only other points I will mention is that the edges of the rail are very sharp, and I'm sure this goes without saying but you need to use gloves when playing with the charging handle otherwise it takes a little extra effort not to get your fingers pinched.

As long as you don't mind the effort, If you want a mod that makes your MP5 a serious head-turner, it's gotta be this.

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