Adapter plate for HS Produkt H11 and Trijicon RMR Holosun 407K, 507K - CH Precision

The photos do not reflect the ingenuity of this plate for the Springfield L-cat and HS Produkt H11 (which is in reality the same gun manufactured in Croatia under license from Springfield in the US and HS Produkt in Europe).

The plate is placed on the footprint of the HS Produkt H11 so that the two lugs aligned for the HS 407K/507K are functional.

Simply an exceptional product.

Plate is designed to mount a Trijicon RMR or Holosun 407K and 507K red dot, it is also compatible with the 407K x2 and 507k x2 models

The screws fit well and were able to be tightened to 1.2 newton meters after a small nozzle. The raised areas fit nicely into the Holosun and the whole thing is nice and square. This darkens the sight image slightly more than if the Holosun was mounted directly to the slide, but this requires NO modification to your pistol

Quality product, perfect fit, and fast shipping. Excellent value. Don't skimp on an interface of this type, it's too important to do it half-heartedly with a cheap board that won't hold zero over time.

Most of our plates feature a patented stainless steel T-nut that provides six to seven thread engagement, which is the best in the industry. As all fasteners are replaceable, if one becomes damaged it can be replaced without having to replace the entire plate.

The most differentiable, robust, reliable and widely used interface on the adaptable market.

MIL/LEO inserts are 2.41mm thick.

V4 plates made from 6061 aluminum and have MIL-SPEC type 3 anodizing.

All pads come with at least two anti-kickback posts.

All V4 interfaces are supplied with stainless steel anti-kickback edges.

All V4 interfaces are supplied with torx screws for maximum strength and maximum retention.

Weight 90 grams

What are V4 adaptation interfaces and why?

C+H Precision pads are actually higher quality than the stock pads.

The V4 adapter series has evolved over the past 5 years because the original, manufacturer-built mounting pads are the weak link in your red dot-to-handgun sight systems.

The V4 series has two areas of expertise:

• Mounting platforms (plates, interface)
• And optical and lens protections.

All new V4 plates, feature our patented system of replaceable stainless steel edges, T-Nuts, and torx screws used to mount your red dot sight to the V4 plate, giving you the option to replace the mounting system, without replacing the entire plate.

The V4 series dominates the market with 7-turn threaded screws for maximum retention of your red dot.

Features

6061 aluminum insert

MIL-SPEC Type 3 Hard Anodizing

X2 T-Post in 416 stainless steel

x2 torx screws

x2 M4 screws

X1 VibraTite VC3 or Loctite OpticLocker243 thread lock kit (manufactured by C+H Precision) for greater resistance to vibrations.