Primary Arms GLx 30mm Cantilever Scope Mount - 0 MOA

Manufactured by Primary Arms
SKU: PA-GLX-CM-30-1.5
MPN: 910080
Manufactured by Primary Arms
5 Reviews

In Stock

Standard orders will be shipped within the same business day. FFL orders will ship within 2 business days or less as long as we have the information for the transfer destination. Priority shipping methods like Overnight Delivery, Air Delivery, 2nd Day Delivery, or 3 Day delivery do not include Saturday or Sunday as delivery days.



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

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.

  • 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 the U.S.A.
  • 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.
See More


BrandPrimary Arms
FinishHardcoat Anodized
Manufacturer.Primary Arms
Optic Type30mm
PlatformM1913 Picatinny
Weight6.7 Oz.

WARNING: This Product can expose you to chemicals which is known to state of California to cause Cancer and Reproductive Harm. For more information, see

Ratings & Reviews

5 reviews

  • 4 stars
  • 0 reviews
  • 3 stars
  • 0 reviews
  • 2 stars
  • 0 reviews
  • 1 star
  • 0 reviews

Solid Mount

by -

Great mount that is lighter weight and solid!

Well built

by -

Not much to say it is very well built

Worth every $1

by -

100 % Satisfied purchase ! American made, looks great, going to order another for my PRS rifle build. Very sturdy cantilever and fit my 6.5 Grendel perfect ! normal shipping time, 3 days, for me in California. If your hesitating to buy this, do it you will be happy with it. Still need to go to the range and test it out, but I'm sure it will do fine. $100 well spent especially in this pandemic time where every dollar counts. Thank you Primary Arms for having a great product at a great price, A++++

A+++++ Scope mount

by -

Solid, good value & made in the USA ! I use this mount for my PRS rifle and love it. If you need a great mount for the $ don't overlook the GLX it's worth every penny !

Excellent light weight mounts

by -

I got these from necessity... I shoot left-handed with a left hand eject rifle, and the mounting screws on the right side were perfect so as to not interfere with the ejection port on the left side. Having said all that, these are great mounts. Solid as a rock, accurate. And the light weight is greatly appreciated.