American Rifle Company 34Mm 1.50'' 30 Moa Scope Mount Black
$299.00
The American Rifle Company 34mm 1.50" 30 MOA scope mount delivers the precision and durability that serious riflemen expect from a top-tier mounting system. Built on two decades of real-world field experience with ARC's proven M10 scope rings, the M-BRACE represents an engineered evolution designed for shooters who demand absolute reliability on everything from long-range hunting rigs to competition rifles. This isn't a gadget—it's a purpose-built platform that prioritizes mechanical integrity over convenience shortcuts.
The 1.50-inch ring diameter accepts 34mm scope tubes, a sweet spot for modern mid-to-high magnification optics. The integrated 30 MOA cant built into the picatinny rail interface gives you elevation adjustment flexibility without requiring shims or rail spacers, making it ideal for long-range applications where your rifle's inherent geometry might otherwise limit your zero adjustment range. The serrated interface block ensures a rock-solid mechanical grip between mount and rail—no slipping, no creep.
Installation requires attention to detail: torque the scope clamp and rail mount screws to 6.2 Nm (55 in-lbs), and the bubble level screw to 3.4 Nm (30 in-lbs). If you're using the 34mm height M-BRACE on a rifle with a 90-degree bolt rotation, note that the aft position on your picatinny rail may cause the bolt handle to contact the serrated block when opened—shifting the mount forward one slot typically resolves this. It's a minor consideration, but one ARC's engineering team documented so you plan your build accordingly.
Whether you're building a custom long-range hunter, a competition rifle, or a precision shooter's workhorse, the American Rifle Company 34mm scope mount brings the kind of no-nonsense engineering that pays dividends downrange.
Key Features
- 34mm scope tube compatibility for modern precision optics
- Integrated 30 MOA rail-mounted cant for long-range elevation adjustment
- Serrated interface block for positive, slip-free rail engagement
- Evolved design based on ARC's decade-plus track record with M10 rings
- Black hardcoat anodize finish for durability and corrosion resistance
Specifications
| Tube Diameter | 34mm |
| Ring Height | 1.50" |
| MOA Cant | 30 MOA |
| Mount Type | Picatinny rail |
| Scope Clamp/Rail Screw Torque | 6.2 Nm (55 in-lbs) |
| Bubble Level Screw Torque | 3.4 Nm (30 in-lbs) |
| Finish | Black |
Frequently Asked Questions
Will this 34mm scope mount fit my rifle?
The American Rifle Company 34mm mount is designed for picatinny rails and accepts 34mm scope tubes. Verify your rifle has a picatinny top rail and confirm your scope's objective bell is 34mm. If you're running a 90-degree bolt action, be aware that mounting in the aft-most recoil slot may cause the bolt handle to contact the serrated block when cycling—moving the mount forward one slot resolves this issue for most shooters.
What does the 30 MOA built-in cant do?
The 30 MOA integrated cant is machined into the rail interface, giving your scope additional elevation adjustment headroom without shimming or rail spacers. This is especially useful for long-range hunting or shooting applications where your rifle's mechanical geometry limits your zero range.
What torque specifications should I use?
Torque the scope clamp screws and rail mount screws to 6.2 Nm (55 in-lbs). The bubble level screw should be torqued to 3.4 Nm (30 in-lbs). Use a calibrated torque wrench to avoid over-tightening and potential damage.
Is this mount compatible with long-range hunting setups?
Yes. The 34mm tube diameter, 1.50-inch ring height, and 30 MOA integrated cant make this mount a solid choice for precision hunting rifles and long-range shooting platforms where elevation adjustment range and repeatable zero are priorities.
