Shop suppressor parts by type
- Suppressor Covers & Wraps
- Suppressor Flash Hiders & Brakes
- Suppressor Mounts & Thread Adapters
- Suppressor Pistons & Boosters
- Suppressor End Caps
- Shotgun Suppressor Adapters
- Suppressor Tools, Parts & Cases
- Suppressor Cleaning
Shop the rest of the NFA section
What each part does
| Part | What it does |
|---|---|
| Mount or thread adapter | Attaches the can to the barrel, or changes thread pitch. Direct thread, HUB and 3 lug. |
| Flash hider or brake | A muzzle device that doubles as a QD mount for a matching can. |
| Piston | Lets a tilting barrel pistol cycle with a can on it. Thread specific. |
| End cap | Changes the front of a modular can for caliber, flash or recoil. |
| Shotgun adapter | Connects a shotgun suppressor through your choke system. |
| Cover | Insulates a hot can and cuts mirage. |
| Tools and parts | Wrenches, alignment rods, shims, thread protectors and cases. |
Brands you will see often
Brands like Dead Air, Yankee Hill Machine, Rugged, SilencerCo, BPG, Banish and more.
Class 3 Parts & Accessories FAQ
How do I pick the right mount?
Start with the mount system your suppressor uses, then match the thread pitch on your barrel. Check both against the listing before you order.
Do I need a suppressor cover?
A cover keeps you from burning a hand or a sling on a hot can and cuts mirage over the barrel. Match the cover length and diameter to your can.
Which piston fits my pistol?
Pistons are sold by barrel thread, like 1/2x28 for many 9mm barrels or M13.5x1 LH for some HK models. Use the thread stamped on your barrel or listed by its maker.