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Questions & Answers
Will a 56mm objective lens fit Expert Answer

Yes, the Primary Arms GLx 34mm Cantilever Scope Mount will accommodate an objective lens up to 56mm.

by Ethan, Gear Expert, June 28, 2024
Customer Reviews
Helpful Positive Review
Quaity Mount by Larry Geiser, Verified Owner, January 23, 2024
Used this mount for a PA GLX 3 x 18 34mm tube. Fit and finish are very good, did not reguire ring lapping. Installation went very smooth. Am quite happy with the sturdiness of the mount. Only issue was the weight that probably wont be an issue as i a...
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1/1 found this helpful
Helpful Positive Review
Very nice mount by John Napier, Verified Owner, January 15, 2022
I used it on my AR-10 6.5. It does the job and looks great did not need any lapping at all. It is a little big by that I mean the mount is wide at the caps so you loose adjustment by not being able to move the scope back very far in the mount. But it...
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1/1 found this helpful
Most Recent Reviews
Just right by Kirk, Verified Owner, April 29, 2025
Looked for a scope mount that is strong, light and reasonably priced. This is it. You won't regret this cantilever mount.
Most Recent Reviews
Great mount by DirtyD, Verified Owner, April 15, 2025
Works great with my ar10. Very secure. I recommend this mount.
Read All 4 Reviews
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Product Info for Primary Arms GLx 34mm Cantilever Scope Mount

After rigorous field testing, this optic has been given a Silver-tier rating by the National Tactical Officers Association.image

The GLx mounts redefine what can be accomplished when the latest technology is applied to meet the shooting challenges faced in real world situations. Designed and manufactured right here in America with the perfect balance between strength, durability, and weight, GLx mounts will impress even the harshest critics. The GLx 30mm Cantilever Scope Mount has arrived! Precision machined right here in the USA from lightweight 6061-T6 aluminum, this GLx mount has been optimized for use on the AR platform. The cantilevered design pushes your optics forward over 2'' to ensure you get the perfect eye relief with your favorite scope. The skeletonized 4-screw cap rings reduce weight without sacrificing strength to keep your scope exactly where you want it. With the solid steel 1/2'' Tactical Thumbscrews to clamp to the top rail and integral recoil lugs, even the heaviest recoil is no match. Backed by our Lifetime warranty

The GLx 30mm Cantilever Scope Mount is the perfect fit for your new scopes.

Features: 30mm 4-Cap rings fit most scopes on the market, Pushes optics over 2'' forward for optimal eye relief, 0 MOA Cant ideal for close and mid-range applications, 1.5'' center-line height accommodates up to 56mm objectives, 100% designed and made in specialized factories, Lightweight and durable 6061-T6 aluminum construction, MIL-SPEC hard coat anodized finish, Zinc Phosphate coated hardware for corrosion resistance, High strength steel cross bolt lugs, Convenient T15 cap screws, #8 Torx fasteners with steel inserts prevent stripping, Weighs just 6.7 Oz, Backed by our Lifetime warranty

Suggested Torque Specs: Cross Bolts: 65 IN-LB, Cap Screws: 25 IN-LB, Built on the foundation that customer service is the most important product/service a company can offer, Primary Arms is dedicated to meeting the need of every customer with the utmost respect. Not only do we provide excellent customer service, we offer fast shipping and competitive prices on everything we sell. If our foundation is customer service, then our structure is the increasing line of high quality, dependable optics designed right here in Texas. Our goal; to provide firearms enthusiasts, professional shooters, and servicemen and women the right tools for the job at an affordable price.

WARNING: California`s Proposition 65

Specifications for Primary Arms GLx 34mm Cantilever Scope Mount:

Manufacturer: Primary Arms
Gun Rail: Picatinny
Fabric/Material: 6061-T6 Aluminum
Gun Make: AR Platform
Color: Black
Tube Diameter: 34 mm
Ring Height: 1.5 in
Weight: 7 oz
Gun Model: AR-15
Finish: Mil-Spec HardCoat Anodized
Gun Type: Rifle
Quantity: 1

Features of Primary Arms GLx 34mm Cantilever Scope Mount

  • 34mm 4-Cap rings fit most scopes on the market
  • Pushes optics over 2" forward for optimal eye relief
  • 0 MOA Cant ideal for close and mid-range applications
  • 1.5" center-line height accommodates up to 56mm objectives
  • Lightweight and durable 6061-T6 aluminum construction
  • MIL-SPEC hard coat anodized finish
  • Zinc Phosphate coated hardware for corrosion resistance
  • High strength steel cross bolt lugs
  • Convenient T15 cap screws
  • #8 Torx fasteners with steel inserts prevent stripping
  • Backed by our lifetime warranty

Package Contents:

  • Primary Arms GLx 34mm Cantilever Scope Mount

Primary Arms GLx 34mm Cantilever Scope Mount Orderable Models

List of Orderable Models

  • Primary Arms GLx Cantilever Scope Mount, 34mm, 0 MOA, Black, 910082 , MPN: 910082 , UPC: 818500015475 , Code: 29R-SCM-GLX34SM-910082
  • Primary Arms GLx Cantilever Scope Mount, 34mm, 20 MOA, Black, 910083 , MPN: 910083 , UPC: 818500015482 , Code: 29R-SCM-GLX34SM-910083
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