The Dead Air SRTS (brand part no. IS1005) is a Sim Round Training Suppressor built to match the size and weight of a Sierra 5 for force-on-force and simulation-cartridge training. Dead Air designs the SRTS to mount and handle like the real suppressor during drills, without functioning as a firearm sound suppressor. It is not an NFA-regulated item and requires no ATF paperwork to purchase.

Key Specifications

• Built to replicate the size and weight of the Sierra 5 suppressor for realistic training.
• Designed for use with simulation/marking cartridges, not live ammunition.
• Manufactured by Dead Air Silencers.

Frequently Asked Questions

Is this a real, functional suppressor? No, the SRTS is a training prop matched to the Sierra 5’s size and weight for simulation-cartridge drills.

Does it require an NFA tax stamp or ATF paperwork? No, it is not a firearm suppressor and is not NFA-regulated.

What is it used for? Force-on-force and simulation-ammunition training where realistic handling and mounting matter.

Buy the Dead Air SRTS Training Suppressor, Sierra 5

A realistic training prop for Sierra 5-equipped simulation drills. Order it from our Lubbock, Texas gun shop, part of our Class 3 parts and accessories lineup, for fast, insured shipping to your FFL.