HK Rear Sight Bearing Reviews

3.7

(3 reviews)

A product’s star rating is calculated as the average of all its reviews.

Sold by HK PARTS

hkparts.net

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9.9K Reviews

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Here’s what people highlighted

Delivery

5.0

3 ratings

Design

4.3

3 ratings

Quality

4.3

3 ratings

Value for money

4.3

3 ratings

Brand: H&K Heckler & Koch

H&K Rear Sight Bearing Factory HK Part for all rear sight assemblies. This item is required for any HK diopter rear sight assemblies.

MPN: 50929897, 929897

Jul 8, 2026

Perfect fit!

Delivery: 5

Design: 5

Quality: 5

Value for money: 5

Apr 9, 2025

nice fit, can always use a couple of extras

Delivery: 5

Design: 5

Quality: 5

Value for money: 5

Feb 11, 2024

Not the right size for GSG 522 rear sight. The original size is a lot smaller for the 522.

Delivery: 5

Design: 3

Quality: 3

Value for money: 3