Dead Air Sandman R-Series Front Cap | DA205

The Dead Air Sandman R-Series Front Cap (MFG# DA205) is a user-replaceable front cap designed to let shooters fine-tune a Sandman or compatible R-Series suppressor’s sound performance, flash mitigation, and backpressure. Built from corrosion-resistant 17-4 stainless steel with a black nitride finish, the component is intended for use on the Sandman/Pyro family of front-cap-compatible silencers. Typical applications include precision/long-range shooting and suppressor tuning for range training or hunting setups.

Product Specifications

• The fitment is listed as Dead Air Sandman / R-Series (Front Cap fitment).
• The manufacturer part number is DA205.
• The finish is specified as Black Nitride.
• The material is described as 17-4 stainless steel.
• Caliber fitment is unspecified due to conflicting source data and requires verification.
• The product type is listed as a Front End Cap.
• The stated purpose is to fine-tune sound suppression, flash mitigation, and backpressure.
• Compatible model references include Sandman / Pyro R-Series.
• The listed weight is 0.05 (per supplied data).
• The listed length is 7 (per supplied data).
• The package width is listed as 4.5, package length as 3.0, and package height as 0.4 (per supplied data).
• The item is listed as not disassemblable (per supplied data).
• The item is listed as not drilled and tapped (per supplied data).
• The packaging unit of measure is EA (per supplied data).
• UPC: 810128160940.

This front cap provides a straightforward way to tailor a Sandman-series suppressor to match specific shooting goals. It is built to factory tolerances and uses corrosion-resistant materials suited to regular field use. Whether you are dialing in performance for precision shooting or adjusting flash and backpressure for range sessions and hunting, this cap offers a durable, purpose-built option for shooters who prefer mechanical solutions over cartridge-level changes.

Users report a noticeable reduction in first-round “pop” and an approximate reduction in muzzle report by roughly 1–3 dB, and many note the cap’s effectiveness for fine-tuning flash and backpressure on Sandman-class silencers.