4.5 / 5.0
(4) 4 Bewertungen insgesamt
G36KA4 Aluminum Upper Rail with Flip-up Sights
G36KA4 Aluminum Upper Rail with Flip-up Sights
31 auf Lager
Verfügbarkeit für Abholungen konnte nicht geladen werden
- Product Name: Airsoft Replica of the G36 KA4 IDZ Rail in milspec
-
Materials:
- Upper Rail: T6 aluminum
- Front Sight: 45 steel
- Rear Sight: 45 steel
- All other small parts: 45 steel
-
Surface Treatment:
- Steel QPQ matte black
- Aluminum oxidized matte black
- Compatibility: The replica is designed to fit VFC G36 GBB. Other airsoft models such as S&T, Ares, Specna Arms, and WE may require slight modification for fitting.
Share

We are the Gap Filler
Where mainstream production stops, Clutch Precision begins — engineering the missing pieces for true enthusiasts.
FAQs
Quality Standard
Product Characteristics & Cosmetic Standards
Our products are manufactured using precision machining and industrial finishing processes. As a result, minor cosmetic characteristics may be present, including but not limited to light machining marks, tool traces, finish variations, minor surface marks, slight discoloration, or light surface oxidation where applicable.
In mechanical systems, slight movement, wobble, or play between components may occur due to designed tolerances and does not affect function or performance.
These characteristics are purely cosmetic or tolerance-related, fall within normal manufacturing standards of the airsoft industry, and do not constitute a product defect.
Returns or warranty claims based solely on such cosmetic or tolerance-related characteristics may therefore be declined in accordance with our return policy.
Light surface oxidation (rust), where applicable, is a normal material property and can typically be removed through routine maintenance (e.g., WD-40 and a soft brush).
This notice does not limit any statutory consumer rights.
Support
We take every piece of feedback seriously – but only if it actually reaches us.
Customers who contact us directly will always receive full support: replacement, additional shipment, or refund, handled promptly and without complications.
What we cannot do is monitor complaints posted in Discord servers, forums, or YouTube comments. In those places we see no order number, no details, and therefore we cannot provide a real solution.
Shipping
We aim to ensure fast and reliable delivery to all our customers, whether you’re in the EU or elsewhere in the world.
Shipping is either from our Latvian or Asian warehouse, according to the inventory availability
We will always pick the best lane for your country/area. The average delivery time to EU and UK is 5-10 days, to USA and Canada is 10-14 days, South Korea and Japan 5-7 days
Return & Cancellation
- Orders not yet dispatched can be canceled free of charge.
- EU customers are eligible to initiate return process within 14 days upon the delivery of the parcel
- Returned items must be in resealable condition, otherwise we have the right to refuse the return or reduce the refund amount
- If the return is not caused by our own mistakes, customers are always to bear the return cost
I'm giving this an 8/10. This is an extremely realistic piece, and a great copy, but a noticeable replica. It's much better than the stock VFC G36C style top rail. I would gladly field this, over that. Mine showed up with a very minute defect in the finish. Doesn't affect the function. I will gladly purchase another one. If you're looking for a high quality G36 rail, this is it.
I love it 100 % real
Almost identical appearance to the real HK parts.TM screw kit is applicable.
The real thing is very hard to get, but thanks to CLUTCH PRECISION, I was finally able to get my hands on the KA4 upper rail. Compared to the real thing, it is made with great attention to detail, and I am very satisfied with it. What's more, it's not too expensive, which is nice. The only drawback is that it cannot be installed unless you rub it together. I was able to assemble it successfully by rubbing the rail part of the product rather than processing the upper receiver, but I felt that it might be better to leave a little more clearance.
However, apart from that one point, there is no doubt that it is a very satisfying product.
I can confidently recommend it to users who can adjust the rub-in themselves!