
Availability: In Stock
The Rugged Suppressor Shim Kit SA001 is a precision alignment accessory engineered to ensure your suppressor, muzzle brake, or flash hider seats perfectly on your barrel. Built for shooters running either 5/8x24 or 1/2x28 threaded barrels, this kit addresses one of the most common setup challenges in the suppressor world: achieving true concentricity between your muzzle device and bore. Proper alignment isn't just about aesthetics—it's fundamental to suppressor performance, accuracy, and longevity. If your muzzle device doesn't sit square to the bore, you risk baffle strikes, point-of-impact shift, and premature wear on both the suppressor and your barrel.
Rugged builds these shims to exacting tolerances, giving you the tools to fine-tune fit across the most common AR-platform and bolt-action thread pitches. Whether you're assembling a new suppressor host or troubleshooting an existing setup, having the right shim on hand eliminates guesswork and keeps your rig running straight. This kit is a smart addition to any serious shooter's toolkit—especially if you're running multiple firearms with different threading or dealing with a muzzle device that won't seat flush.
Note that Rugged's factory 3-port and 2-port brakes ship with shims included; if you're using one of those brakes, verify what you already have before ordering. This kit is ideal for aftermarket pairings, replacements, or when you need spares on hand.
| Manufacturer | Rugged Suppressor |
| Thread Pitches Covered | 5/8x24, 1/2x28 |
| Category | Suppressor Accessory / Muzzle Device Shim Kit |
This kit is designed for 5/8x24 and 1/2x28 barrel threads—the standard pitches for most modern rifle platforms, including AR-15 and many bolt-actions.
Rugged's 3-port and 2-port brakes include shims, so check what you already have. This kit is useful for replacements, spares, or pairing with aftermarket muzzle devices.
Shims ensure your suppressor or muzzle brake aligns perfectly with your bore. Without proper alignment, you risk baffle strikes, accuracy loss, and reduced suppressor life. This kit lets you dial in a true fit.
The SA001 is designed to align muzzle brakes and flash hiders with 5/8x24 or 1/2x28 threads. Confirm your barrel threading before ordering.


SKU: 115860462 • Width: 1.7in • Height: 0.2in • Depth: 2.7in • Weight: 0.06oz





Availability: In Stock
The Rugged Suppressor Shim Kit SA001 is a precision alignment accessory engineered to ensure your suppressor, muzzle brake, or flash hider seats perfectly on your barrel. Built for shooters running either 5/8x24 or 1/2x28 threaded barrels, this kit addresses one of the most common setup challenges in the suppressor world: achieving true concentricity between your muzzle device and bore. Proper alignment isn't just about aesthetics—it's fundamental to suppressor performance, accuracy, and longevity. If your muzzle device doesn't sit square to the bore, you risk baffle strikes, point-of-impact shift, and premature wear on both the suppressor and your barrel.
Rugged builds these shims to exacting tolerances, giving you the tools to fine-tune fit across the most common AR-platform and bolt-action thread pitches. Whether you're assembling a new suppressor host or troubleshooting an existing setup, having the right shim on hand eliminates guesswork and keeps your rig running straight. This kit is a smart addition to any serious shooter's toolkit—especially if you're running multiple firearms with different threading or dealing with a muzzle device that won't seat flush.
Note that Rugged's factory 3-port and 2-port brakes ship with shims included; if you're using one of those brakes, verify what you already have before ordering. This kit is ideal for aftermarket pairings, replacements, or when you need spares on hand.
| Manufacturer | Rugged Suppressor |
| Thread Pitches Covered | 5/8x24, 1/2x28 |
| Category | Suppressor Accessory / Muzzle Device Shim Kit |
This kit is designed for 5/8x24 and 1/2x28 barrel threads—the standard pitches for most modern rifle platforms, including AR-15 and many bolt-actions.
Rugged's 3-port and 2-port brakes include shims, so check what you already have. This kit is useful for replacements, spares, or pairing with aftermarket muzzle devices.
Shims ensure your suppressor or muzzle brake aligns perfectly with your bore. Without proper alignment, you risk baffle strikes, accuracy loss, and reduced suppressor life. This kit lets you dial in a true fit.
The SA001 is designed to align muzzle brakes and flash hiders with 5/8x24 or 1/2x28 threads. Confirm your barrel threading before ordering.
SKU: 115860462 • Width: 1.7in • Height: 0.2in • Depth: 2.7in • Weight: 0.06oz

