G3 Rear Sight Screw Washer
The G3 Rear Sight Screw Washer is an original replacement part for the rotary diopter rear sight assembly on Heckler & Koch G3 pattern rifles. It seats under the rear sight clamping screw, spreading load across the sight housing and preventing damage as the screw is torqued down. Built from hardened steel to original Bundeswehr specifications, it fits the HK G3, HK91, PTR 91, PTR32, and other roller-delayed 7.62x51mm clones. A must-have spare for armorers, builders, and anyone maintaining a G3-platform rifle.
In stock
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- SKU
- G3RSSW
- Color
- Black
$6.95
Description
Features
- G3 Rear Sight Screw Washer — Original replacement washer used with the rear sight clamping screw on the G3 rotary diopter sight assembly.
- Steel Construction — Hardened steel build holds clamping tension and resists deformation under repeated torque cycles.
- Load-Spreading Design — Distributes pressure from the rear sight screw evenly across the housing to prevent gouging and wear.
- Pairs With Oval Washer — Designed to work in conjunction with the G3 rear sight oval washer inside the rotary sight stack.
- Genuine German Military Spec — Manufactured to original HK/Bundeswehr G3 specifications for correct fitment.
- Wide Platform Compatibility — Fits Heckler & Koch G3, HK91, PTR 91, PTR32, and other roller-delayed 7.62x51mm and .308 clones.
- Essential Armorer Spare — Small, easy-to-lose component that belongs in every G3/HK91 spare parts kit and rebuild bin.
- Direct Drop-In Replacement — No fitting or modification required; installs in the factory rear sight assembly location.
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Customer Reviews
Top customer reviews
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Very PleasedA++
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Very PleasedPleased with this purchase.
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GoodReceived in four days after buying. Will be back to shop from KS again!
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Rapid ShippingFunctions great as a spare rear sight screw washer for my G3.
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Great G3 rear sight screw washerPerfect replacement rear sight screw washer for my G3.
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