
Availability: In Stock
The Sylvan Arms 223 Cal muzzle device is a precision-engineered adapter built specifically for shooters running suppressed 5.56 NATO or .223 Remington rifles. With its 1/2x28 thread pitch, this flash hider threads directly onto your rifle's barrel and pairs seamlessly with Sylvan Arms suppressors — particularly the Osprey 5.56 NATO Titanium Suppressor — making it an essential component if you're building or expanding a multi-gun suppressed setup. Whether you're running a dedicated .223 precision rifle, a modern sporting rifle, or splitting a suppressor between several firearms, this muzzle device gives you a clean, repeatable connection.
Built from 17-4 stainless steel, the device is engineered to withstand the pressures and heat cycles of suppressed fire while resisting corrosion. The ratchet notches machined into the body allow the Osprey Suppressor to index and tighten down securely, ensuring a rock-solid fit that won't loosen under recoil. The design also works with Sylvan's .30 caliber Warthog Suppressor, adding flexibility if your rifle collection expands beyond 5.56.
This is the right choice if you're serious about suppression — you need a muzzle device that's as durable and precise as your suppressor itself. No compromises on materials, no guesswork on fitment.
| Brand | Sylvan Arms |
| Caliber Compatibility | 5.56 NATO, .223 Remington |
| Thread Pitch | 1/2x28 |
| Material | 17-4 Stainless Steel |
| Type | Muzzle Device / Flash Hider |
This Sylvan Arms muzzle device is designed to work with the Osprey 5.56 NATO Titanium Suppressor and the .30 caliber Warthog Suppressor. The ratchet notches ensure a secure, indexed fit with these suppressors.
Yes, as long as your barrel has a 1/2x28 thread pitch. This is the standard threading for most 5.56 NATO and .223 Remington rifles. If you're unsure of your barrel's thread pitch, verify before ordering.
Absolutely. The muzzle device threads onto any compatible barrel, so you can move your suppressor between rifles by simply threading it onto the appropriate muzzle device on each gun. It's a practical solution for multi-gun suppressed setups.
The Sylvan Arms muzzle device is machined from 17-4 stainless steel, a durable material that resists corrosion and handles the heat and pressure of suppressed fire.

SKU: 152743523 • Width: 4.25in • Height: 1.75in • Depth: 6.75in • Weight: 0.38oz





Availability: In Stock
The Sylvan Arms 223 Cal muzzle device is a precision-engineered adapter built specifically for shooters running suppressed 5.56 NATO or .223 Remington rifles. With its 1/2x28 thread pitch, this flash hider threads directly onto your rifle's barrel and pairs seamlessly with Sylvan Arms suppressors — particularly the Osprey 5.56 NATO Titanium Suppressor — making it an essential component if you're building or expanding a multi-gun suppressed setup. Whether you're running a dedicated .223 precision rifle, a modern sporting rifle, or splitting a suppressor between several firearms, this muzzle device gives you a clean, repeatable connection.
Built from 17-4 stainless steel, the device is engineered to withstand the pressures and heat cycles of suppressed fire while resisting corrosion. The ratchet notches machined into the body allow the Osprey Suppressor to index and tighten down securely, ensuring a rock-solid fit that won't loosen under recoil. The design also works with Sylvan's .30 caliber Warthog Suppressor, adding flexibility if your rifle collection expands beyond 5.56.
This is the right choice if you're serious about suppression — you need a muzzle device that's as durable and precise as your suppressor itself. No compromises on materials, no guesswork on fitment.
| Brand | Sylvan Arms |
| Caliber Compatibility | 5.56 NATO, .223 Remington |
| Thread Pitch | 1/2x28 |
| Material | 17-4 Stainless Steel |
| Type | Muzzle Device / Flash Hider |
This Sylvan Arms muzzle device is designed to work with the Osprey 5.56 NATO Titanium Suppressor and the .30 caliber Warthog Suppressor. The ratchet notches ensure a secure, indexed fit with these suppressors.
Yes, as long as your barrel has a 1/2x28 thread pitch. This is the standard threading for most 5.56 NATO and .223 Remington rifles. If you're unsure of your barrel's thread pitch, verify before ordering.
Absolutely. The muzzle device threads onto any compatible barrel, so you can move your suppressor between rifles by simply threading it onto the appropriate muzzle device on each gun. It's a practical solution for multi-gun suppressed setups.
The Sylvan Arms muzzle device is machined from 17-4 stainless steel, a durable material that resists corrosion and handles the heat and pressure of suppressed fire.
SKU: 152743523 • Width: 4.25in • Height: 1.75in • Depth: 6.75in • Weight: 0.38oz
