Tier 1 Upgrade for KWA Q10 / CM4 / RM4 / Recon ML / HK 416
$0.00
The Tier 1 upgrade is based on the culmination of years of upgrading hundreds of KWA RM4's and finding the best parts selections available for long term durability and performance. As a stock rifle, the KWA is a solid contender and offers the best-in-class recoil experience, but it is lacking in certain areas. Like many factory guns, there is no such thing as AOE correction (Angle Of Engagement) of the piston, which is the most common source of piston failure. As well, the thin rubber pad on the backface of the cylinder head can break free and cause a piston jam. The heavy non-ported piston head is a tough design, but lacking ports, it isn't ideal for maintaining a good air seal. The infamous KWA air nozzle is also the primary source for FPS loss in these guns, as it lacks an O-ring and can have issues sealing with some aftermarket buckings. While the motor has been slightly upgraded on the newer generation rifles, it is still a basic traditional ferrous magnet type, and is comparatively weak and inefficient compared to Neodymium and brushless designs.
My goal with the Tier 1 package is to address all of these areas and tap the full potential of the system while keeping the good.
One major complaint from KWA users is the slow trigger response, which can cause the gearbox to lock up if you're able to "outrun" the gun. This is why every Tier 1 upgrade includes an improved motor, enhancing trigger response while maintaining an optimal rate-of-fire for the recoil system. The Ultimate Upgrade option includes a Warhead brushless motor, which provides unparalleled efficiency, low-amp draw, responsiveness, and cooler operation - perfect for heavy trigger spamming or high-intensity firefights.
On the accuracy side, reducing FPS variance between shots and eliminating air loss helps to improve accuracy. This is accomplished through improved parts selection: namely an O-ring air nozzle, ported piston head and double O-ring aluminium cylinder head. Air compression is checked every step of the way, ensuring the tightest seal possible. A Lambda One stainless steel inner barrel and Tru-Hop Gen. 3 bucking installation provides an incredible improvement in accuracy. Lambda barrels are made in Japan to exacting tolerances using cold forged SUS304 stainless steel. This combination excels with heavyweight BB's, allowing you to reach out and touch the competition.
The latest Tier 1 Upgrade revisions now feature a Perun MOSFET, which is smaller than previous designs and frees up battery storage space. A MOSFET protects trigger contacts from arcing and burnout, further enhancing trigger response time.
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The Tier 1 upgrade is compatible with the following models:
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How it Works in 3 Easy Steps -
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Tier 1 Standard Upgrade - $399
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Tier 1 Ultimate Upgrade - $585
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Tier 1 Ultimate TITAN Upgrade - $769
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Specific References
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Reviews (4)
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AWESOME UPGRADES AND CUSTOMER SERVICE!
Dan is an amazing tech to work with on the KWA ERG platform! I'd like to say that I've went to a previous local tech at a local arena. I sent my second hand KWA ERG to them and they couldn't do anything to it and I had to wait months! Upon finding this website and reading the reviews I didn't hesitate to look for Dan and his awesome tech services. I sent off my rifle within the following week and recieved it fairly quickly with all of the upgrades. The back and forth communication is awesome and I totally recommend giving Dan a shout if you need an ERG or anything else worked on. My rifle is now shooting great and reliably! TLDR: Dan is an awesome guy and he will communicate to you throughout the process of repairing or upgrading your gun. It was a pleasure talking with him and there is no other tech I would send my AEGS to than him for any type of service! PROS: - Communication - Quick Service - Super friendly - Amazing product! CONS: - ABSOLUTELY NONE!
By An-Khang P. the 10/08/2021
AWESOME UPGRADES AND CUSTOMER SERVICE!
Dan is an amazing tech to work with on the KWA ERG platform! I'd like to say that I've went to a previous local tech at a local arena. I sent my second hand KWA ERG to them and they couldn't do anything to it and I had to wait months! Upon finding this website and reading the reviews I didn't hesitate to look for Dan and his awesome tech services. I sent off my rifle within the following week and recieved it fairly quickly with all of the upgrades. The back and forth communication is awesome and I totally recommend giving Dan a shout if you need an ERG or anything else worked on. My rifle is now shooting great and reliably! TLDR: Dan is an awesome guy and he will communicate to you throughout the process of repairing or upgrading your gun. It was a pleasure talking with him and there is no other tech I would send my AEGS to than him for any type of service! PROS: - Communication - Quick Service - Super friendly - Amazing product! CONS: - ABSOLUTELY NONE!
By An-Khang P. the 10/08/2021
Dan The Man
As someone who was looking for something new in airsoft, I was definitely interested in the KWA RM4 platform when I saw it. I have done my own upgrades for several years however, I quickly discovered I was unfamiliar with the RM4 system, and what parts would best suit my needs. Upon doing research for upgrades I found Tactical Parts. I am now the proud owner of two KWA RM4 rifles built by the owner of Tactical Parts, Dan, using the tier 1 upgrade package. One rifle I purchased pre-upgraded straight from the Tactical Parts site, the other I shipped to Dan to have upgraded. Dan kept in contact with me and asked questions regarding what I wanted installed in my gun to ensure that I got exactly what I wanted. When I received my rifle that I shipped in for upgrades (a mk18 style replica) I had found that Dan even went as far as to add a mock gas block. I was absolutely blown away that he did this without me asking. Dan's attention to detail, and the performance of his builds speak for themselves. I have recommended that all my friends with RM4s send them to Dan for upgrades. If you are looking at upgrading your RM4, Dan's work is absolutely phenomenal and his customer service is second to none. Look no further than Tactical Parts.
By Ryan G. the 04/16/2021
Dan The Man
As someone who was looking for something new in airsoft, I was definitely interested in the KWA RM4 platform when I saw it. I have done my own upgrades for several years however, I quickly discovered I was unfamiliar with the RM4 system, and what parts would best suit my needs. Upon doing research for upgrades I found Tactical Parts. I am now the proud owner of two KWA RM4 rifles built by the owner of Tactical Parts, Dan, using the tier 1 upgrade package. One rifle I purchased pre-upgraded straight from the Tactical Parts site, the other I shipped to Dan to have upgraded. Dan kept in contact with me and asked questions regarding what I wanted installed in my gun to ensure that I got exactly what I wanted. When I received my rifle that I shipped in for upgrades (a mk18 style replica) I had found that Dan even went as far as to add a mock gas block. I was absolutely blown away that he did this without me asking. Dan's attention to detail, and the performance of his builds speak for themselves. I have recommended that all my friends with RM4s send them to Dan for upgrades. If you are looking at upgrading your RM4, Dan's work is absolutely phenomenal and his customer service is second to none. Look no further than Tactical Parts.
By Ryan G. the 04/16/2021