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Upgraded Sig MPX-K Sportline
Posted: 8 hours ago | Custom MPX-K by Sig Sauer (made by King Arms)






Item Description
Selling this AEG as I'm switching to GBBR. Sig Sauer MPX-K by King Arms upgraded.
The original gun is polymer all around, this has been upgraded with the EMG Metal Parts Set For Sig Sauer TTI John Wick (King Arms) which upgraded the following in full metal:
Dust Cover set, Magazine Release Assembly, Magazine Catch Assembly, Take Down Pins, Bolt Release, Charging Handle Assembly, Barrel Nut, Hop Up Assembly, 4.5" Outer barrel
The stock has also been upgraded to a full metal MPX/MCX Minimalist Folding Stock by Salvo Precision.
Other external upgrades:
- TTI Magwell
- TTI Mag Base x1
Internal upgrades:
- ZCI Stainless Steel 6.02 Inner Barrel 175mm
- Maple Leaf Super Macaron 60
- VFC 16:1 Gears
- VFC Motor
- In line MOSFET
- Conversion to Deans
The Inner barrel is longer than the outer, included is a PTS Griffin R22 Tapered Mount Suppressor. The barrel can be seen through the flash hider, but you can cover it with the suppressor (full) or the shield blast.
Red dot + Riser optional (+£25), Surefire light optional (£50).
Comes with original box and 3 extra magazines (total 4). The whole package is worth more than £500.
- Category: Assault Rifles
- Location: Brent
- Condition: Used