Dead Air Shim Kit 7.62 | 5/8-24 | DA002

The Dead Air Muzzle Device Shim Kit (DA002) provides a compact set of timed shims for rifles chambered in 7.62 with 5/8-24 barrel threads. The kit contains three shim thicknesses—0.004″, 0.006″, and 0.060″—to help index and time muzzle devices without altering barrel shoulder geometry. Each shim is marked for identification and the packaging includes guidance on placement and order.

Product Specifications

• The manufacturer is Dead Air (Dead Air Armament LLC).
• The manufacturer part number is DA002.
• The model is listed as Shim Kit.
• The thread pattern is 5/8-24.
• This kit is intended for 7.62 class barrels.
• The included shim thicknesses are 0.004″, 0.006″, and 0.060″.
• The material listed is Alloy Steel.
• The finish is described as Natural.
• The color is listed as Black.
• The overall packaged dimensions are 0.65 x 1.35 x 4.50 inches.
• The package width is 3.0 inches.
• The package length is 6.0 inches.
• The package height is 1.0 inch.
• The product type is Accessory – Silencer Accessories.
• The UPC for this kit is 810128160612.

The Dead Air shim kit is a small, no-nonsense solution for getting a muzzle device timed precisely without modifying the barrel. Its marked shims and clear thickness progression make it straightforward to test indexing options and achieve the desired orientation for a muzzle device. Common applications include precision rifle setup and competition or range use where correct device alignment matters.

Users report the kit provides precise, reliable timing for muzzle devices. Customers also note the shims are clearly marked for easy identification.