Cantilever Monomount
Shipping & Taxes/Duties
Shipping is FREE to the USA on any order above $180. This includes all rings and bipod orders.
Shipping to Canada is $40USD.
Duties & Taxes - USA
US Customs and Border Protection may, at their full discretion, apply taxes and duties to imports above $800. If you are placing an order for $800 you should expect to pay import taxes and duties including but not necessarily limited to 3% for bipods and 17% for scope mounts, on any single order over $800.
Taxes and Duties are the sole responsibility of the purchaser. We cannot assist you to avoid these taxes as any interference by us could and most likely would be deemed unlawful and result in severe penalties for us and or cessation of supply in the USA.
Description
Cantilever Scope Mount
A true one piece scope mount, milled from a solid billet of 7075 T6 aluminum on high end 5 axis CNC machines.
QUICK SPECS
- Manufactured from High Grade 7075T6 Aluminium
- Engineering and machined to 3 microns tolerance (0.00011811") - your rifle action is machined to 50microns, for comparison
- Machined in a single operation - zero accuracy loss for machine retooling/resetting (this is unique to Tier One Scope Mounts)
- Large scope clamping area to withstand heavy recoil
- Available in 30mm-34mm-35mm-36mm
- Mil-Spec 30 micron hard anodised finish
- Built in Anti-Cant bubble
- Bolt on accessory rails available for ring caps
- Lifetime warranty
PERFORMANCE
This is the best Cantilever scope mount on the market - perfect as a high end AR15 Scope Mount, AR10 Scope Mount or for any precision rifle application that demands extreme accuracy.
You will see tighter groups, more repeatability and an extremely long use-life as a result of the incredibly tight tolerances achieved in the manufacturing of this premium mount.
It was originally developed to a specification from elite SF military units so it has been tested under the harshest conditions imaginable, and that's why we offer a lifetime warranty on parts and defects.
In short, this cantilever mount is rock solid, lightweight, accurate and extremely tough.
MACHINING
We use a proprietary machining process, which is unique in the industryand which guarantees the most accurate scope mounts possible. This goes beyond ring matching and requires an additional investment in machines and machining time that most manufacturers will not undertake.
The key to achieving the highest possible tolerances and accuracy in manufacture is to minimise the number of operations required to complete the machining process, and to use only high end CNC machines.
We have been able to cut the number of operations required to machine the mount from eight down to just two. All of the critical faces of your cantilever scope mount are machined in a single operation meaning that they are prefectly aligned.
By doing this, we have completely eliminated accuracy loss due to re-setting for different operations - something you will not see anywhere else.
What does this mean for you?
More accuracy, less tolerance stack across your setup, tighter groups and more trophies.
CANTILEVER SCOPE MOUNT MATERIALS
All our scope rings and one piece scope mounts are machined from one solid billet of 7075T6 Aluminum Alloy. The machining process is long and laboursome but the result is an optically perfect mount that can withstand heavy use for a very long time without losing zero.
The screws are custom made to our own specification in stainless steel for maximum accuracy and a perfect fit.
WHO IS THE CANTILVER BUILT FOR?
Our monolithic mounts are designed and built for shooters who require the absolute pinnacle of accuracy for long range shooting applications.
This includes hunters, professionals and competitors for whom first shot accuracy and shot repeatability are non-negotiable.
HOW TO ORDER
Use the buttons above to select the specification for your mount first. Select the tube size, and the color, and add to cart.
If you wish to add a RAPTAR rail, or other accessory rail, add that separately using the same process.
WEIGHT
As with all Tier One scope mounts, we have sought the maximum strength to weight ratio by cutting wasteful mass out of the mount and by using lightweight 7 series alloy.
| Size | Weight (Oz) | Weight (g) |
| 30mm Cantilever Scope Mount | 7.26 | 206 |
| 34mm Cantilever Scope Mount | 7.26 | 206 |
| 35mm Cantilever Scope Mount | 7.19 | 204 |
| 36mm Cantilever Scope Mount | 6.98 | 198 |
All weights above are for the standard, fixed Tier One Cantilever Scope Mount without accessory rails.
WHAT IF I DON'T NEED A REACH-FORWARD / CANTILEVER MOUNT?
If you don't have a specific need for a Cantilever Scope Mount but still want a very high quality, monolithic mount in a traditional format, then check out our Short Saddle and Long Saddle Monomounts.
They've been setting the standard for over a decade now and consistently outperform the competition in accuracy AND durability. Had issues with your scope ring caps cracking before? You won't get that with Tier One, (please ensure you follow the torque recommendations).
LIFETIME WARRANTY
We back our products, and our customers, to the hilt. If you find a rare defect in your Cantilever Scope Mount then we'll replace it, free of charge.
Obviously, this warranty covers reasonable use for the lifetime of the product.
RETURN POLICY
Satisfaction guaranteed with our 30-day return policy: Unhappy with your purchase? Send back the unused mounts for a hassle-free replacement, exchange, or refund, as you prefer.
Please note that buyer pays return shipping. We pay for shipping on the initial delivery, and any replacements or subsequent deliveries of the same product.
WHAT SIZE DO I NEED?
Check your scope's tube size and select the corresponding size from the options above. For example, if you have a scope with a 30mm tube then you need to order a 30mm cantilever scope mount.
We currently only offer the Cantilever in 0MOA.
MOUNTING
This scope mount is designed to be fitted to a 1913 standard picatinny rail.
It is an extremely high tolerance mount, and we have built in a significant range for the clamp in order to accommodate different rails, however we HIGHLY recommend using a very high quality picatinny rail from a reputable manufacturer.
Any deviation from the standard in your rail can create accuracy issues downrange.
We sell a full range of extremly high spec picaitnny rails for different rifle actions. Contact us if you require one.
ABOUT TIER ONE
Since 2008, Tier One has been a trailblazer in shooting accessory designs. We take pride in consistently delivering innovative products to the market, crafted from the highest-quality materials available.
Our exceptional reputation in manufacturing led to an exclusive partnership with Zeiss USA. Out of countless manufacturers worldwide, we were chosen to design and produce Zeiss USA's line of scope mounts, now available on their website.
At Tier One, we have been at the forefront of carbon fiber technology in the shooting industry. Our pioneering work includes the development of one of the first and most commercially successful precision carbon fiber bipod designs. As a result, we now offer the industry-leading range of Tier One Bipods, including the ground-breaking ATAC Bipod. setting new standards for performance and reliability, and engineering quality.
Click here for:
DATA SHEET W/DIMENSIONS
MOUNTING INSTRUCTIONS
Cantilever Scope Mount
A true one piece scope mount, milled from a solid billet of 7075 T6 aluminum on high end 5 axis CNC machines.
QUICK SPECS
- Manufactured from High Grade 7075T6 Aluminium
- Engineering and machined to 3 microns tolerance (0.00011811") - your rifle action is machined to 50microns, for comparison
- Machined in a single operation - zero accuracy loss for machine retooling/resetting (this is unique to Tier One Scope Mounts)
- Large scope clamping area to withstand heavy recoil
- Available in 30mm-34mm-35mm-36mm
- Mil-Spec 30 micron hard anodised finish
- Built in Anti-Cant bubble
- Bolt on accessory rails available for ring caps
- Lifetime warranty
PERFORMANCE
This is the best Cantilever scope mount on the market - perfect as a high end AR15 Scope Mount, AR10 Scope Mount or for any precision rifle application that demands extreme accuracy.
You will see tighter groups, more repeatability and an extremely long use-life as a result of the incredibly tight tolerances achieved in the manufacturing of this premium mount.
It was originally developed to a specification from elite SF military units so it has been tested under the harshest conditions imaginable, and that's why we offer a lifetime warranty on parts and defects.
In short, this cantilever mount is rock solid, lightweight, accurate and extremely tough.
MACHINING
We use a proprietary machining process, which is unique in the industryand which guarantees the most accurate scope mounts possible. This goes beyond ring matching and requires an additional investment in machines and machining time that most manufacturers will not undertake.
The key to achieving the highest possible tolerances and accuracy in manufacture is to minimise the number of operations required to complete the machining process, and to use only high end CNC machines.
We have been able to cut the number of operations required to machine the mount from eight down to just two. All of the critical faces of your cantilever scope mount are machined in a single operation meaning that they are prefectly aligned.
By doing this, we have completely eliminated accuracy loss due to re-setting for different operations - something you will not see anywhere else.
What does this mean for you?
More accuracy, less tolerance stack across your setup, tighter groups and more trophies.
CANTILEVER SCOPE MOUNT MATERIALS
All our scope rings and one piece scope mounts are machined from one solid billet of 7075T6 Aluminum Alloy. The machining process is long and laboursome but the result is an optically perfect mount that can withstand heavy use for a very long time without losing zero.
The screws are custom made to our own specification in stainless steel for maximum accuracy and a perfect fit.
WHO IS THE CANTILVER BUILT FOR?
Our monolithic mounts are designed and built for shooters who require the absolute pinnacle of accuracy for long range shooting applications.
This includes hunters, professionals and competitors for whom first shot accuracy and shot repeatability are non-negotiable.
HOW TO ORDER
Use the buttons above to select the specification for your mount first. Select the tube size, and the color, and add to cart.
If you wish to add a RAPTAR rail, or other accessory rail, add that separately using the same process.
WEIGHT
As with all Tier One scope mounts, we have sought the maximum strength to weight ratio by cutting wasteful mass out of the mount and by using lightweight 7 series alloy.
| Size | Weight (Oz) | Weight (g) |
| 30mm Cantilever Scope Mount | 7.26 | 206 |
| 34mm Cantilever Scope Mount | 7.26 | 206 |
| 35mm Cantilever Scope Mount | 7.19 | 204 |
| 36mm Cantilever Scope Mount | 6.98 | 198 |
All weights above are for the standard, fixed Tier One Cantilever Scope Mount without accessory rails.
WHAT IF I DON'T NEED A REACH-FORWARD / CANTILEVER MOUNT?
If you don't have a specific need for a Cantilever Scope Mount but still want a very high quality, monolithic mount in a traditional format, then check out our Short Saddle and Long Saddle Monomounts.
They've been setting the standard for over a decade now and consistently outperform the competition in accuracy AND durability. Had issues with your scope ring caps cracking before? You won't get that with Tier One, (please ensure you follow the torque recommendations).
LIFETIME WARRANTY
We back our products, and our customers, to the hilt. If you find a rare defect in your Cantilever Scope Mount then we'll replace it, free of charge.
Obviously, this warranty covers reasonable use for the lifetime of the product.
RETURN POLICY
Satisfaction guaranteed with our 30-day return policy: Unhappy with your purchase? Send back the unused mounts for a hassle-free replacement, exchange, or refund, as you prefer.
Please note that buyer pays return shipping. We pay for shipping on the initial delivery, and any replacements or subsequent deliveries of the same product.
WHAT SIZE DO I NEED?
Check your scope's tube size and select the corresponding size from the options above. For example, if you have a scope with a 30mm tube then you need to order a 30mm cantilever scope mount.
We currently only offer the Cantilever in 0MOA.
MOUNTING
This scope mount is designed to be fitted to a 1913 standard picatinny rail.
It is an extremely high tolerance mount, and we have built in a significant range for the clamp in order to accommodate different rails, however we HIGHLY recommend using a very high quality picatinny rail from a reputable manufacturer.
Any deviation from the standard in your rail can create accuracy issues downrange.
We sell a full range of extremly high spec picaitnny rails for different rifle actions. Contact us if you require one.
ABOUT TIER ONE
Since 2008, Tier One has been a trailblazer in shooting accessory designs. We take pride in consistently delivering innovative products to the market, crafted from the highest-quality materials available.
Our exceptional reputation in manufacturing led to an exclusive partnership with Zeiss USA. Out of countless manufacturers worldwide, we were chosen to design and produce Zeiss USA's line of scope mounts, now available on their website.
At Tier One, we have been at the forefront of carbon fiber technology in the shooting industry. Our pioneering work includes the development of one of the first and most commercially successful precision carbon fiber bipod designs. As a result, we now offer the industry-leading range of Tier One Bipods, including the ground-breaking ATAC Bipod. setting new standards for performance and reliability, and engineering quality.
Click here for: