The PWS FSC47 compensator is the M14x1 LH version of the PWS patented FSC muzzle device (PWS part no. 3G2FSC14F-1F). PWS designed the FSC to work for shooters in all situations, with recoil reduction as its primary job and flash suppression as the secondary one. Its port layout is shaped to keep flash out of the optic and out of the shooter’s line of sight. The same ports reduce the distracting overpressure that many compensators send back toward the shooter. The FSC is one of the most popular compensators PWS makes, and the left-hand 14×1 thread is what separates this 47 version from its 1/2×28 and 5/8×24 siblings.

Key Specifications

• The thread is M14x1 LH, a left-hand metric thread that has to match the threading on your barrel.
• Its primary function is recoil reduction, which is why it is built as a compensator and not a plain flash hider.
• Its secondary function is flash suppression, handled by the same port layout that manages recoil.
• The patented port design keeps flash out of optics and out of the shooter’s line of sight.
• PWS backs it with a limited lifetime warranty against manufacturing and design defects, transferable with no proof of purchase.

Frequently Asked Questions

What thread does the PWS FSC47 use? This version is cut for M14x1 LH threads. PWS also makes the FSC in 1/2×28 and 5/8×24, so match the thread to your barrel before ordering.

Is the FSC a compensator or a flash hider? It is a compensator first, with recoil reduction as its primary function and flash suppression as a secondary one. The port design also reduces the overpressure felt by the shooter.

Buy the PWS FSC47 Compensator, M14x1 LH Thread

Putting a proven compensator on a threaded barrel is one of the simplest ways to calm a rifle down. The FSC47 is the version for M14x1 LH threading, so there is no adapter to hunt for. Order it from our Lubbock, Texas gun shop for fast, insured shipping, and browse more AR muzzle devices while you are here.