Another ASMR session with 4UAD Smart Airsoft with an upgraded CYMA MP5K. The process of upgrading the MP5K airsoft gun in this session involves several steps. First, the gun is taken apart and the gearbox is removed. Next, the sensor is tested and the wire is trimmed to fit the gearbox. Then, the sensor is double checked and the gears are shimmed to ensure smooth operation. After that, the piston is installed and the gearbox is closed.

Probably the MP5K that we want Tokyo Marui to release an NGRRS version next, the Tokyo Marui MP5K which is very much cloned is still a workhorse even after years since it was first released. Tyler Johnson has one and here is what he says about this concealable AEG... "TOKYO MARUI MP5K. Always wanted one of these! MP5K is easily recognized! For a beginner or a pro this gun is fun! Especially if your wanting to qualify a Sub gun for automatic use at a Milsim event. This one is great!

With the classic MP5 high up in the radar of players, here is one they might like from Umarex, an MP5K Gas Blowback. RedWolf Airsoft TV (RWTV) give their take... "The MP5K was first introduced in 1976 by H&K as an even more compact version of the already compact MP5 submachine gun for extreme close quarter engagements in clandestine operations and close protection.

Jeff The Kid checks out the VFC MP5K PDW GBB if it's a good primary for in close quarters airsoft battles... "After unpacking my friend's MP5A5 last time, what we are going to introduce today is the MP5K PDW that I want to own for a long time, so why wait until now to start? In fact, the reason is very simple, so I didn't buy the last batch... I just waited for VFC to return the goods again for a long time.

A quick video from Nonocat as gets rockin' and rollin' doing a mag dump of the MP5A5 and MP5K  Gas Blowbacks from VFC... "So many have asked/tell me that "the VFC MP5 GBBs aren't that good. Especially feeding and gas efficiency"... In one way or the other.

I personally would reserve this comment for the Stock Gen 1s or the declining QC that may be found in some Gen 2s.

Another howto video from Laylax showing how to install the First Factory Picatinny Rear Stock Base for Tokyo Marui AEG MP5K... "Made for the Tokyo Marui MP5K AEG series of SMG for an variety of customization options. The picatinny stock base provides a 20mm mount space for 1913 type stocks and is the perfect match for our 20mm picatinny buffer tube for use with M4 stocks.

We get to see again the Galaxy MP5K AEG which is an affordable MP5K AEG that was first introduced more than a decade ago and we just find it to be an iffy performer. The Pulverizer Airsof Channel review one and we hope things have improved with this Chinese-made AEG... "This is a review of cheap electric/aeg airsoft, namely galaxy mp5k or g5k. What does this mp5k unit look like, watch the video until the end."

The 9-Hole Reviews episode is about the history of the MP5K and the MP5k PDW history and modernization since the GSG9 featuring James Williamson of Teufelshund Tac... "The Heckler & Koch MP5k is shrouded in greater mystery than you think. While there may be many images of it now, it is still difficult to spot them "in the wild" due to their users' preference for low-profiles...

Cisco gives his take on the Elite Force MP5K AEG that is available at Airoft GI. Does it pass his standardsr? Watch the video... "We are finally starting to see more airsoft companies release new airsoft guns! Elite Force has now released a standard version of the H&K MP5k! How does it hold up to our current standards in airsoft? Cisco fights through his allergies to find out!"

Find out what English Kiwi thinks about the CYMA MP5K PDW AEG in this video review... "This week we're taking an in-depth look at the Cyma CM041K-PDW, or more commonly known as the Cyma MP5K-PDW. I'll also be sharing my thoughts on the RIF and my likes and dislikes of it."