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HK MP5 TOP PICATINNY RAIL MOUNT Reviews & Ratings

Midwest Industries continues to roll out innovative aftermarket accessories for a range of popular firearms, and the company has done it again with the launch of this top Picatinny rail mount designed for use on MP5-style firearms. This easy-to-install mounting surface fits the Heckler & Koch MP, as well as the SP89, HK93, HK91 and all related clones. All the tools needed to attach this Midwest Industries top Picatinny rail mount to your firearm are included, and it allows users to mount optics, lights, lasers and other accessories to their gun without having to remove the OEM handguard. The mount is machined from 6061 aluminum and treated with a hardcoat-anodized finish. The piece is made in the USA, which makes it 922r compliant, and is covered by the company's lifetime warranty. Midwest Industries warns that its top Picatinny rail mount is designed to fit 9mm receivers only, and there may be issues in fitting the same mount on .40-cal. and 10mm receivers. The total weight of the mount is 3.3 ounces.

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1 Stars

Reviews Summary

Overall, users praise the quality and solid design of the HK MP5 Top Picatinny Rail Mount, but installation proves to be a common pain point with issues related to screw length and fitting. Some received it as a gift and are confident in its compatibility. Fast shipping adds to the positive experience despite some quality control concerns.

What Reviewers Are Saying

Product Quality

60%

Reviewers frequently highlight the high-quality materials and overall design of the mount, emphasizing it as a significant upgrade compared to factory options. The product meets user expectations and is well-received for its durability.

Installation Experience

70%

Many customers express frustration with the installation process, noting issues with the fitting being tight or screws being too short. Some found it tricky due to their specific firearm models, although the end result was often satisfactory.

Shipping

50%

Several reviews mention the fast shipping from Brownells, contributing positively to the overall purchasing experience. Customers appreciate receiving the mount quickly.

Quality Control

30%

A few reviewers raised concerns about quality control, particularly regarding the sizing of screws, which created fitting issues during installation. This suggests a need for improvement in manufacturing consistency.

Value for Money

40%

Multiple users noted that the mount offers exceptional value compared to other options on the market, praising it for being affordable while still providing solid performance.

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New Accessory!

Frustrating to begin with especially after watching a few YouTube videos and everyone having the same frustrations. But once I figured out how to actually put it on with zero issues, it made complete sense. Love the product and great addition to my toy.. Thank you Brownells.

Would you recommend this? Yes, I would recommend to a friend

by NIRADA JONES on June 29, 2026

Verified Purchase

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MI picatinny rail

Well made. No complaints. Shipping was fast from Brownells….. Five stars

by CHRISTOPHER TODD on July 18, 2025

Verified Purchase

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Great Claw Mount for MP5 Clones

I have installed this mount on MP5, MP5K, AP5, AP5K, GSG-5P, and GSG-5 without any issues. The mount works well and appears to be made with quality materials and designed perfectly.

Would you recommend this? Yes, I would recommend to a friend

Nice quality and design!

It was a gift but I’m sure it will fit. Nice product from Midwest Industries. BROWNELLS quality stuff!

by WAQAR ASIF on March 14, 2024

Verified Purchase

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Ap5

Only reason I'm leaving 4 stars is because fitting was kinda hard and so tight that it left some scratches on my gun. Functions great tho and the fitting could be due to the firearm and not the mount but who knows

Would you recommend this? Yes, I would recommend to a friend

by Cameron Barmard on March 21, 2025

Verified Purchase

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Solid Mount

I've been looking to snag one of these ever since I picked up a Zenith MP5 clone, but they were out of stock when I had funds available. I finally picked one up and was very impressed. Quality and finish are great. They included two sets of screws, long and short. I needed to use the long screws on my install. I threw a Romeo5 and it mounted perfectly. 3 of the 4 screws were no problem to install, but I had a raised area on my Zenith on the last one that made the install a little tricky, but not terrible. That is the only thing keeping it from 5 stars for me.

Would you recommend this? Yes, I would recommend to a friend

Screws are weak

Last mount cracked on me before meeting torquing specs. This time screws stripped before torquing specs ..holding up so far looks nice on the mp5

by ATTILA VOIT on March 16, 2026

Verified Purchase

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Difficult Install

Installation was difficult because the supplied mounting screws are too short. This makes you disassemble the wedges to position the rail correctly. Once the rail is in position you need to rethread the wedges to achieve lockup. Easier said than done. I could only get 3 of 4 screws installed because the screws are too short. Rock solid even with 3 of 4 but this seriously tested my patience.

didn't meet expectations

More difficult to install than it should be; one of the screws doesn't even work- it's slightly larger than the thread so it won't screw in. I think they need more quality control at Midwest. I have another MP5 with a low profile MFI mount and that one is stellar quality, installs in 30 seconds with no issues. I'll be sticking with MFI for any future MP5 style mounts.