Resilient Stacy's Mom K
Capitol Armory is licensed in all suppressor-friendly states. Form 4 or 4473? Read 4473 vs. Form 4 Suppressors. Your choice during checkout. See how suppressors direct to your door works or choose to send to your local dealer.
Under ATF's October 9 policy, you can buy a suppressor on a 4473 in some states. We still recommend a Form 4: it stays compliant if the policy changes, and ATF approvals come back in days.
STACY'S (SHORT) MOM
The Stacy's Mom K from Resilient Suppressors is a compact 5.56 suppressor built for duty use and close-quarters applications. At 4.935" long and 11.8 ounces, it adds minimal length and weight to a short-barreled rifle while still offering features you'd typically see on full-size cans.
One of the standout features is the interchangeable endcap system. Resilient offers three endcap options: Solid (full backpressure, included), Medium (mid-level backpressure), and Vented (least restrictive). This lets you tune gas flow and sound performance depending on your setup and shooting conditions. All endcaps are recessed to reduce flash, prevent snagging on gear, and minimize dirt spray when shooting prone.
The Stacy's Mom K uses a multi-port coaxial baffle system with a reinforced blast baffle designed to handle the wear that comes with short-barrel use. It mounts on the HUB/Bravo (1.375x24) standard, so it works with any compatible direct thread or quick-detach mount. A 1/2x28 direct thread adapter is included in the box. The suppressor has a 1.7" allowable mounting depth and integrated wrench flats for installation, and the endcap can be removed without tools for easy maintenance.
FEATURES
- 4.935" long
- 1.615" diameter
- 11.8 ounces
- 17-4 stainless steel construction
- Cerakote finish
- HUB/Bravo (1.375x24) mount pattern
- 1.7" allowable mounting depth
- Multi-port coaxial baffle system
- Reinforced blast baffle
- Interchangeable recessed endcaps (Solid, Medium, Vented)
- Integrated wrench flats, tool-less endcap removal
- Full-auto rated (standard duty use, not belt-fed)
CALIBER RATINGS
- .223/5.56, 6mm ARC (10.3" minimum barrel)
- 6 Creedmoor, 6 Dasher, .243 Winchester (12.5" minimum barrel)
WHAT'S INCLUDED
- Stacy's Mom K Suppressor
- 1/2x28 Direct Thread Adapter
- Solid Endcap (full backpressure)
- Owner's Manual (QR Code)
| Weight | 11.8oz |
|---|---|
| Manufacturer | Resilient Suppressors |
| Caliber | 5.56mm |
| Length | 4.935 |
| Diameter | 1.618" |
| Decibel Reduction / Output | Not Provided |
| Full Auto Rated | Yes |
| Mount | HUB/Bravo - 1.375x24 |
| Thread Pitch | 1/2x28 |
| Color | Black |
| Finish | Cerakote |
| Materials | 17-4 Stainless Steel |
| Can Be Disassembled | No |
| Warranty | Lifetime |