Precision Armament Accuwasher Aw625 Gen2 Shim Kit - 5/8-24 .825''
$26.59
If you run suppressors or muzzle brakes, you know that precise alignment matters—for accuracy, reliability, and safety. The Precision Armament Accuwasher Gen2 Shim Kit (5/8-24, .825") replaces the old crush-washer approach with a precision-machined mono-shim system that locks your muzzle device in exact timing, shot after shot. Unlike traditional shims that compress and shift, this one is lathe-turned on both faces to hold thickness uniformity to .0001"—tight enough that you can actually trust your zero, even after hard use or a bump in the field.
Built from steel as strong as your barrel, the AccuWasher shim won't deform, slip, or yield under the repeated impact and stress that break lesser systems. That monolithic construction means no shear-slip, no creep, and no surprise misalignment when you need it most. It works with any brand suppressor or muzzle brake—this is a universal timing solution that upgrades whatever you're running.
Installation is straightforward: external markings on the shim let you index it correctly, and there's no guesswork involved. Thread it on, index to the mark, torque, and go. Once it's set, it stays set. If precision muzzle device alignment has been a weak link in your rifle setup, this is the no-compromise fix.
Key Features
- Precision mono-shim, lathe-turned on both faces for uniform thickness
- Certified thickness uniformity to .0001" for repeatable muzzle device timing
- High-strength steel construction, equal to or stronger than barrel steel
- Resists deformation, slip, and yielding under impact and heavy use
- External indexing marks for fast, intuitive installation
- Compatible with any brand suppressor or muzzle brake
Specifications
| Thread Pattern | 5/8-24 |
| Shim Thickness | .825" |
| Thickness Uniformity | .0001" |
| Material | High-strength steel |
| Type | Mono-shim muzzle device alignment system |
Frequently Asked Questions
Will this work with my suppressor or muzzle brake?
Yes. The Accuwasher Gen2 is a universal alignment system compatible with any brand suppressor or muzzle brake threaded to 5/8-24.
How does the mono-shim differ from a crush washer?
Unlike crush washers, which compress and shift over time, the Accuwasher is a precision-machined solid shim with uniformity certified to .0001". It locks your muzzle device in exact timing and resists deformation, slip, and creep under use.
What does .825" thickness mean?
This is the thickness of the shim itself. It is one of the options available in the AccuWasher Gen2 line for 5/8-24 threads, allowing you to achieve precise muzzle device timing on your specific setup.
How do I install it?
The shim features external indexing marks that guide alignment during installation. Thread it on your barrel, align the mark to your desired position, and torque your muzzle device as normal. The precision fit ensures it stays put.
