Dead Air Fixed Barrel Spacer Deadair Da409 P-series Fixed Barrel Spacer
- Type:
- Spacer
- Model:
- Fixed Barrel Spacer
The Dead Air Fixed Barrel Spacer DA409 is an essential accessory for P-Series suppressor users running fixed-barrel firearms. If you're pairing a Ghost or Wolf-9SD piston with a suppressor on a gun without a threaded muzzle or removable barrel, this spacer bridges the gap between your suppressor's mechanics and your fixed barrel setup. It's a straightforward solution for shooters who need their suppressor system to work properly on non-reciprocating hosts.
Dead Air's spacer design ensures your piston cycles correctly with the suppressor's operating system, maintaining reliability and performance. For precision rifle shooters, tactical operators, and hunters who've standardized on P-Series suppressors but run fixed-barrel rifles alongside more conventional hosts, this lets you leverage the same suppressor platform across your arsenal without compromise.
Installation is simple: use the fixed barrel spacer in conjunction with your Ghost piston to adapt your suppressor to fixed-barrel applications. It's the kind of straightforward, no-fuss accessory that keeps your setup running without requiring a different suppressor entirely.
Key Features
- Designed for use with Ghost or Wolf-9SD pistons
- Enables P-Series suppressor compatibility on fixed-barrel firearms
- Works in tandem with existing Ghost piston assembly
- Straightforward installation for suppressor tuning
Specifications
| Brand | Dead Air Armament |
| Model | DA409 |
| Product Type | Fixed Barrel Spacer |
| Compatibility | Ghost and Wolf-9SD pistons; P-Series suppressors |
Frequently Asked Questions
What firearms can I use the DA409 spacer on?
The DA409 is designed for fixed-barrel firearms where you want to run a P-Series suppressor with a Ghost or Wolf-9SD piston. It bridges the gap between the suppressor's piston system and a non-reciprocating barrel.
Do I need a Ghost piston to use this spacer?
Yes. The spacer is used in conjunction with your Ghost piston (or Wolf-9SD piston) as part of the overall suppressor assembly on fixed-barrel hosts.
Will this work with all Dead Air suppressors?
The DA409 is designed for P-Series suppressors. Confirm your suppressor model is part of the P-Series before purchasing.

