Airsoft Headquarters give us an overview of the SIG Air ProForce MPX K Sportline. Mainly made of polymer construction, it has a full metal gearbox with full length top rail and ambidextrous magazine release. This comes with a 100-BB round midcap magazine when purchased.

The Airsoft Lab demonstrates the fast trigger response of this upgraded SIG Air ProForce MCX AEG in this video using a 7.4v Lipo battery with an energy of 1.3 joule. Upgrades done are PERUN Hybrid MOSFET, Warhead Industries brushless motor, SHS gear set Maxx Model HopUp, Grizzly Lab inner barrel, and FPS Softair airseal.

Geonox Airsoft got the compact Sig Air Proforce MPX AEG to review if it is something that he would recommend to airsoft players looking for a licensed and compact AEG for CQB games... "In this video we look at the Sig Sauer Proforce MPX. This airsoft replica is a SAEG (Semi Automatic Electric Gun). The whole thing is battery operated. Highlights of the MPX are the very high-quality workmanship, the mosfet and a lot of metal. An ETU and a more powerful engine would have been very nice."

Stu of Patrol Base TV walks us through the features of the SIG Air ProForce MPX AEG that can be ordered from Patrol Base online... "If you are looking for something modern, compact and unique with which to turn and burn in CQB the SigAir MPX AEG would be a superb choice. This mould-breaking new SMG is a near-perfect replica of the real Sig MPX, the 9mm SMG offspring of the legendary MCX carbine.

Land Warrior Airsoft sent in news they have a restock of airsoft guns from SIG Air Proforce... "Few items have made such an impact as thes​e on airsoft in recent years, and for good reason; they certainly don't disappoint!

The Laylax crew talk about why the SIG Sauer P320 was adopted as the official M17 handgun of the U.S. Army... "Will the U.S. Army's firearms be repainted with SIG SAUER?! About the American firearms manufacturer "SIG SAUER," which produced the handgun M17, assault rifle XM5, and LMG (light machine gun) XM250, which the U.S. Army officially decided to adopt, and SIG What is the correct English pronunciation of SAUER? How do you remember? I'm going to introduce you to the small story that said!"

Fortress does a quick demonstration of the SIG Air ProForce MCX with Wolverine Airsoft Inferno Gen 2 HPA engine installed. They also got a series of HPA-powered airsoft rifles availble for Japanese airsoft players... "Based on SIG AIR MCX VIRTUS, Fortress incorporated 'Wolverine Airsoft Inferno Gen.2' into a solenoid valve!"

Want to have a longer handguard for your SIG Air ProForce MCX VIRTUS SBR AEG? Here is a limited edition SIG Air ProForce MCX VIRTUS SBR Ultra Long Handguard "BALMUNK" from Laylax. Just remember that installing will result in the AEG not being classified as an SBR, right? Learn more... "A set of long hand guard, outer barrel, and barrel supporter that can be attached to SIG AIR MCX. A limited quantity with different serial numbers!

Geonox Airsoft gets his turn to review the SIG Air ProForce MCX Virtus AEG, the German-spec one so it is an S-AEG... "The MCX Virtus is a SAEG (Semi Automatic Electric Gun), i.e. battery-powered. Semi because over 0.5J only single fire here in Germany. The MCX has a Real Steel model and the Reel Steel model is also very popular.

A limited edition Cerakote Custom Kit Slide Grip Magazine Bumper for SIG AIR ProForce M17 CO2 GBB is available now at Laylax... "An exterior kit dedicated to M17 with a special coating "CERAKOTE" that is also used in real guns has appeared. You can make the slide, frame, and magazine bumper of your SIGAIR ProForce M17 CO2 GBB a CERAKOTE specification exterior."