The Dead Air Blast Shroud Kit with DA429 KeyMo Adapter, 1-3/8×32 (Dead Air part no. DA464) is built to tame the concussion of short-barreled rifles and pistol-caliber carbines. This kit includes the DA429 KeyMo adapter in 1-3/8×32, so the shroud arrives ready to attach. It diverts the bright flash and concussion forward of the muzzle, making the line more pleasant for the shooter and everyone nearby. The shroud is 4140 heat-treated alloy steel with a black nitride finish.

Key Specifications

• The kit includes the DA429 KeyMo adapter at 1-3/8×32, so the shroud arrives ready to attach.
• Overall length is 3.00 inches, the kit length for this configuration.
• Weight is 7.6 ounces, a light addition to the front of the rifle.
• The through bore is .458 caliber, which sets what projectiles the shroud can clear.
• The kit uses 4140 heat-treated steel and 17-4 stainless, a tough combination for muzzle hardware.
• The finish is black nitride, a hard coating that resists wear.
• The shroud acts as linear compensation, reducing muzzle rise to help maintain the sight picture for faster follow-up shots.

Frequently Asked Questions

What adapter comes with this kit? The kit includes the DA429 KeyMo adapter in 1-3/8×32 along with the blast shroud.

What does a Dead Air Blast Shroud do? It diverts flash and concussion forward of the muzzle, so there is less blast for the shooter and those next to them. Dead Air also notes it places the muzzle further from the support hand on short barrels.

Buy the Dead Air Blast Shroud Kit with DA429 KeyMo Adapter, 1-3/8×32

Short barrels make noise and flash that everyone on the line notices, and a shroud is the practical fix. Order it from our Lubbock, Texas gun shop for fast shipping, and see more suppressor accessories while you are here.