Three-Port FRC Flat 3-Port 223 Caliber 1/2"-28 Threads Compensator
$84.95 at OpticsPlanet · 2 stores
In stock Sale
Fsc556 Mod 2 .22 Caliber 1/2"-28 Tpi Compensator Steel Black
Primary Weapons Systems · Muzzle Devices
No ratings yetBest price
$84.96at OpticsPlanet
In stock Sale checked Oct 21, 2026
Where to buy
| Store | Price | Availability | Buy | Add to build |
|---|---|---|---|---|
| OpticsPlanet Best price | $84.96Salechecked Oct 21, 2026 | In stock | Buy at OpticsPlanet | |
| GunMag Warehouse | $84.99checked Oct 21, 2026 | In stock | Buy at GunMag Warehouse | |
| Ammunition Depot | $99.99checked Oct 7, 2026 | In stock | Buy at Ammunition Depot | |
| Battlehawk Armory | $84.96Salechecked Oct 8, 2026 | Check store | Buy at Battlehawk Armory | |
| Palmetto State Armory | $85.99checked Oct 6, 2026 | Check store | Buy at Palmetto State Armory | |
| Brownells | $85.90checked Oct 21, 2026 | Out of stock | Buy at Brownells |
Prices and availability change often, so confirm on the store's site before you buy. We may earn a commission from these links.
Price history
Lowest in-stock price in the last 30 days: $84.96 at OpticsPlanet. Dashed line = out of stock. Tracking since Sep 28, 2026.
Show the prices as a table
| Store | Latest | Lowest | Highest |
|---|---|---|---|
| Ammunition Depot | — | $84.96 | $99.99 |
| Battlehawk Armory | — | $84.96 | $84.96 |
| Brownells | $85.90 | $85.90 | $85.90 |
| GunMag Warehouse | $84.99 | $84.99 | $84.99 |
| OpticsPlanet | $84.96 | $84.96 | $84.96 |
| Palmetto State Armory | — | $85.99 | $85.99 |
Since Sep 28, 2026.
About this part
The Fsc556 Mod 2 .22 Caliber 1/2"-28 Tpi Compensator Steel Black is a compensator from Primary Weapons Systems. It's sold by 6 stores (3 in stock), from $84.96 to $99.99. The lowest in-stock price in the last 30 days was $84.96 at OpticsPlanet.
Fits and works with
- Caliber
- 5.56 / .223 · Shop matching ammo
- Muzzle thread
- 1/2x28 · Muzzle devices
Specifications
- Manufacturer
- Primary Weapons Systems
- Type
- Compensator
- Material
- Steel
From the manufacturer
PRIMARY WEAPONS FSC556 MOD 2 .22 CALIBER COMPENSATOR FOR AR-15 In addition to offering superior compensation characteristics, PWS FSC Series provides enough flash suppression to keep the flash out of your optics and line of sight. Designed for both competitive and tactical use, the FSC Series allows for superior muzzle stabilization and aids the shooter in faster follow-up shots and accuracy. The unique port design of the FSC Series yields muzzle control that meets or exceeds the performance of the best muzzle brakes on the market without the teeth-rattling overpressure indicative of other brakes and compensators. The FSC556 model is a suppressor-compatible mount for select Mfg: Primary Weapons
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