Sylvan ArmsSA223P
5.56mm / .223 suppressor · HUB 1.375x24 interface · specs and compatibility from the manufacturer
Notable features
- HUB Compatible
- Low Backpressure
length
6.2″
weight
11oz
MSRP
$899
length
6.2″
weight
11oz
calibers
5.56
material
Titanium
interface
HUB 1.375x24
MSRP
$899
- Overall length
- 6.2″
- Diameter
- 1.75″
- Class
- 5.56mm / .223
- n
- 328
- Range
- 0.98″–2.2″
- Median
- 1.57″
- Weight
- 11 oz
- Material
- 3D Printed Titanium
- Finish / treatment
- Cerakote, DLC, QPQ Nitride
- Max caliber
- 5.56mm / .223
- Base interface
- HUB 1.375x24
- Backpressure
- Low
- Barrel restriction
- 4.5" minimum
- MSRP
- $899
Wider than most 5.56mm / .223 suppressors
Diameter compared against the 328 5.56mm / .223 suppressors in the catalog that publish one. Quartile basis; a value inside the middle half carries no note.
Prices are manufacturer's suggested retail (MSRP). What you pay may differ.
- Base interface
- HUB 1.375x24
The HUB 1.375x24 is an open standard: 415 mounts and 818 muzzle devices in our catalog fit this suppressor, including Sylvan Arms HUB Female QD Mount, AAC 51T S.T.A.M.P. Mount and AB Suppressor AB Raptor Adapter. You aren't locked into one manufacturer's parts.
Which ones fit your barrel and host?
Check in the BuilderManufacturer claim
- Using precision-designed internal geometry and strategically routed gas channels, the SA223P directs combustion gases forward, back rearward, and out the front ports to create a deliberate low-backpressure environment. The result is a silencer that reduces the functional differences many semi-automatic platforms experience when suppressed: crisper cycling, reduced limp-hammer feel, and a more natural recoil impulse.
- HUB Compatible. Length: 6.2 in (SA223P), 6.85in (SA223PQD). 1.75" OD.
- Proudly manufactured in the USA.
- 3D printed titanium body with a Matte Black Cerakote finish (11 oz); 17-4 HUB Female QD in DLC (3.7 oz) and a nitride QPQ steel flash hider (4.5 oz) on the SA223PQD.
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- The SA223P is a lightweight titanium 3D-printed suppressor engineered with advanced internal geometry and gas-channeling to push gases forward and rearward while venting out the front, producing a low-backpressure condition that helps semi-auto firearms run more consistently with reduced felt recoil and improved reliability.
- Compatible with 5.56 NATO/.223 Rem platforms.
- Includes the SA223P suppressor; the SA223PQD adds a 1/2-28 QD muzzle device and the HUB Female QD.
- Minimum barrel length recommendations: 10.5" (.223/5.56), 4.5" (5.7x28).
- This product must be sent to a Class 3 FFL Dealer of your choice for transfer. Transfer fee not included.