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

Very Satisfied
Review by Thaddius F.
Verified Buyer
Perfect replacement rear sight clamping screw for my G3.
Quick Processing
Review by Chadwyck U.
Verified Buyer
Received in three days after buying. Will be back to shop at KS again!
Great for my use
Review by Kalin X.
Verified Buyer
Parts look perfect. Exactly what I wanted.
Perfect Seller
Review by Lamar L.
Verified Buyer
Good for my use
Review by Antiona I.
Verified Buyer
Lowest price I could find that was available. Delivery was quick with UPS.
Rapid Processing
Review by Lois A.
Verified Buyer
Would Recommend this spare part
Very Pleased
Review by Quinten G.
Verified Buyer
Lowest price anywhere that was in stock. Delivery was quick from UPS.
Very Satisfied
Review by Jermon C.
Verified Buyer
Received in two days after ordering. Will be back to buy from KS.
Superb Manufacturing
Review by Domenico I.
Verified Buyer
These spare parts are excellent. Would definitely buy again.
Very Satisfied
Review by Aditya G.
Verified Buyer
Price is great and shipping was fast.
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