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Questions & Answers
Will this fit a cetme 308 sportster Expert Answer

Yes, this should fit CETME .308 rifles.

by Ethan C., Gear Expert, April 4, 2018
Will this fit a GSG 522 22LR clone? Expert Answer

The Sun Optics HK Scope Mount SM8513 should work with the GSG 522 .22LR.

by Hunter, Gear Expert, March 21, 2023
Customer Reviews
Helpful Positive Review Thomas Bauer by Tom, January 2, 2021
It was hard to find a scope mount for my HK-91 that didn't cost an arm and a leg and/or had unfavorable reviews. I came across this brand and thought that it was at reasonable cost. It seems to be a decent mount however, it was somewhat inconvenient ...
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3/3 found this helpful
Most Recent Reviews Sun Optics (Sousa Optics) HK scope mount by Ronin48, Verified Owner, February 10, 2025
Mounted mine on a CA3 from Century Arms (HK G3 FMP kit rebuild) and it worked great. Able to see through the mount and view my iron sights fine. Mount secures solidly to the receiver. Picatinny rail hangs over the rear HK drum aperture sight, but ...
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Read All 2 Reviews
Color: Black Finish: Satin Black Fabric/Material: Aircraft Grade Aluminum Quantity: each Gun Make: Heckler & Koch Gun Model: Heckler & Koch HK91 , Heckler & Koch HK93 , Heckler & Koch HK94 , Heckler & Koch MP5 Length: 5 inWidth: 2.5 inWeight: 9 ozAdditional Features: NO GUNSMITHING MOUNT Included Accessories: Installation Tools

Code: 86-MT-SM8513

MPN: SM8513

UPC: 812649010148

List: $69.99Save 10%
$62.99

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Product Info for Sun Optics HK Scope Mount

The Sun Optics HK Scope Rifle Scope Mount SM8513 was manufactured to provide you with the best possible way to ensure you have a stable surface on which to mount your favorite rifle scope to your favorite weapon.image

Specifications for Sun Optics HK Scope Mount:

Manufacturer: Sun Optics
Color: Black
Finish: Satin Black
Fabric/Material: Aircraft Grade Aluminum
Quantity: each
Gun Make: Heckler & Koch
Gun Model: Heckler & Koch HK93, Heckler & Koch HK94, Heckler & Koch HK91, Heckler & Koch MP5
Gun Type: Rifle
Length: 5 in
Width: 2.5 in
Height: 3 in
Weight: 9 oz
Additional Features: NO GUNSMITHING MOUNT
Included Accessories: Installation Tools
Gun Rail: Picatinny

Features of Sun-Optics USA HK91/93/94/MP5/Cetme Rifle Scope Mounting Base:

  • Saddle design fits over firearm receiver
  • Recoil proof side plates & clamp knob
  • Lightweight aircraft aluminum
  • Satin black finish

Package Contents:

  • Sun Optics HK Scope Mount

Sun Optics HK Scope Mount Orderable Models

List of Orderable Models

Sun Optics Heckler & Koch 91/ 93/94/ MP5 SM8513 , MPN: SM8513 , UPC: 812649010148 , Code: 86-MT-SM8513
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