Kratos Design Group Suppressor Alignment Rod

Kratos Design Group is a Texas maker that brought caliber-specific carbon-fiber alignment rods to the budget tier without giving up the spec that counts. Each rod is straight to 0.001 inch over its length and sized just under the nominal bore diameter so it passes cleanly through an aligned suppressor and stops against any off-axis baffle. At $34.99 with free shipping, it is the cheapest credible rod in the category.

The lineup covers 5.56, 6mm, 6.5mm, 6.8mm/.270, 7mm, 7.62/.308/300 BLK/7.62x39, 9mm, .338/8.6mm, and .45. Every rod measures 15 inches, ships in a reusable clear storage tube, and is engraved with its caliber so a multi-rod kit never gets mixed up. Carbon fiber keeps the rod light and resistant to the sag that plagues long steel rods.

For a first suppressor, the Kratos rod is the lowest-cost way to confirm alignment on a new mount before firing. It does the same job as rods costing twice as much; the tradeoff versus a hardened-steel gage is long-term durability in a high-volume armorer setting, not the accuracy of a single check.