2A IN MD sells firearms, ammunition, and related products. You must be at least 18 years of age to enter.
Some products and transactions may require additional verification and a higher minimum age (21 for handguns under federal law).
Dead Air
Prices and availability subject to change without notice. Product availability subject to applicable federal, state, and local laws.
The Dead Air Shim Kit is composed of three different shim thicknesses for the most precise timing of your muzzle device. The graphic on the packaging details the thicknesses and identifying features of the shims included with the kit. Always place the thickest shim on the barrel shoulder first.
Dead Air
Dead Air
Dead Air
Dead Air
