The Noveske Pig Pen FH 5/8x24 Long Flash Hider brings Noveske’s proven muzzle technology to shooters who want dependable flash reduction and suppressor-ready performance. Machined from robust 4140 QT steel and finished in a durable black nitride, this long variant is optimized for 7.62 NATO and .308 Win rifles using a 5/8x24 threaded muzzle. Its extended 2.20-inch body and open-prong design work together to disperse gases and reduce visible flash while providing a secure interface for compatible 1x16 left-hand thread QD suppressors.

This model is ideal for AR-pattern rifles chambered in 7.62 NATO or .308 Win where low-light shooting, training, or general range use demands consistent flash suppression. The included timing shims make installation straightforward and help ensure proper alignment on your barrel. With its pin-and-weld friendly length and precise machining, the Noveske Pig Pen FH 5/8x24 Long is a practical upgrade for shooters who value clean lines, reliable performance, and Noveske’s reputation for thoughtful engineering.

Key Features:

• Manufacturer: Noveske
• Model: Pig Pen FH 5/8x24 Long
• Caliber: 7.62 NATO / .308 Win
• Type: Flash hider
• Thread pitch: 5/8x24
• Length: 2.20 inches
• Material: 4140 QT steel
• Finish: Black nitride
• Includes: Timing shims
• Suppressor interface: 1x16 left-hand thread QD system