Q LLC PLANBASR Plan-B Silencer Mount Plan-B 30 Cal 17-4 Stainless Steel Copper
- Type:
- Suppressor Mount
- Caliber-Gauge:
- 30 Caliber
- Finish-Color:
- Copper
- Model:
- Plan-B ASR
The Q Plan-B silencer mount is a 30-caliber suppressor attachment system built from 17-4 stainless steel with a copper finish. Designed to work with Q's Cherry Bomb muzzle brake, this mount uses dual taper geometry to lock your silencer securely to your rifle without the complexity of shims, washers, or timing devices—meaning less fuss and more confidence that your suppressor stays downrange where it belongs.
Q's approach here prioritizes both function and longevity. The tapered interface between the Plan-B mount and compatible suppressors increases surface-area contact for a rock-solid lock-up and ensures your silencer stays precisely aligned shot after shot. The design also shields your barrel threads from the carbon buildup that comes with suppressed fire, extending the life of your rifle and muzzle device alike.
If you run a SilencerCo Saker 7.62, Saker 5.56, Saker 5.56 K, or Chimera 300, the Plan-B mount gives you a clean, no-nonsense way to attach a quality suppressor. This is the kind of purposeful engineering that separates shooters who just bolt things on from those who actually trust their gear under fire.
Key Features
- Dual-taper design for secure lock-up and precise silencer alignment
- 17-4 stainless steel construction with copper finish for durability and corrosion resistance
- No shims, washers, latches, springs, or muzzle-device timing required
- Protects barrel threads from carbon exposure during suppressed fire
- Compatible with SilencerCo Saker and Chimera suppressors
Specifications
| Caliber | 30 Cal (.308 / 7.62mm) |
| Material | 17-4 Stainless Steel |
| Finish | Copper |
| Mount Type | Tapered Interface |
Frequently Asked Questions
Which suppressors does the Plan-B mount fit?
The Plan-B mount is compatible with the SilencerCo Saker 7.62, Saker 5.56, Saker 5.56 K, and Chimera 300 suppressors when paired with a Q Cherry Bomb muzzle brake.
Do I need shims or washers to install this mount?
No. The Plan-B mount's tapered design eliminates the need for shims, washers, latches, springs, or muzzle-device timing—just a straightforward installation.
What is the Plan-B mount made from?
The Plan-B mount is machined from 17-4 stainless steel and finished in copper, offering durability and corrosion resistance for long-term use.
Does this mount protect my barrel threads?
Yes. By containing the interface between the mount and suppressor, the design helps protect your barrel threads from carbon buildup that occurs during suppressed fire.

