G3 Rear Sight Clamping Screw

Here we are again, coming back to one of my many comparisons that link the parts of a gun to parts of the human body. I always like to think of the iron sights on a rifle as the eyes of the rifle, as they allow the rifle to “see” its target. The rotary rear sight on the Heckler & Koch G3 is no different. Get ready for a short biology lesson on the human eye.

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The G3 rear sight clamping screw can be found in the G3 rear sight housing. It is used to mount the rotary rear sight assembly onto the mounting base located on the rear of the receiver. It is an original factory part made in Germany by HK.

Spare parts are an important consideration when it comes to firearms. Like any machine, firearms rely on a series of parts to function properly, including screws. If a part breaks or fails, a repair or replacement is necessary.

It is also important to consider availability. At this time, Keepshooting.com has a wealth of authentic, original factory parts from HK for the G3/HK91/PTR91. Not only are they readily available, but also they are cheap. Now is the time to take advantage.

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Customer Reviews

Indispensable and cheap!
Review by roy
Verified Buyer
Received two yesterday and installed one on my PTR91. I replaced the ugly and bulky screw that came with the rifle. This is a match for the one that comes on the HK91. The screw is metric and left hand thread- not something easily found elsewhere. If such a rifle is in your future then you need this part.
Perfect for my use
Review by Mattew P.
Verified Buyer
Cheapest price anywhere that was available. Shipping was fast with Fedex.
Excellent Seller
Review by Grant L.
Verified Buyer
5 Star
Great for my use
Review by Fremont C.
Verified Buyer
Drop In replacement rear sight clamping screw for my G3.
Perfect Website
Review by Kalei M.
Verified Buyer
Lowest price I could find that was online. Delivery was quick with Fedex.
Just as pictured.
Review by Damani Q.
Verified Buyer
Price is perfect and shipping was speedy.
Review by Zebediah W.
Verified Buyer
Satisfied with this purchase.
Very Satisfied
Review by Taiwan W.
Verified Buyer
Received in three days after ordering. Will be back to shop from keepshooting again!
Review by Mathan Z.
Verified Buyer
Satisfied with this order.
Perfect Item
Review by Piotr V.
Verified Buyer
Drop In spare rear sight clamping screw for my G3.
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