Description
Fits all Five-seveN models! M10x1.0 to 1/2-28 Adaptor included
Barrel Features:
Threaded: M10x1.0
Barrel Length: 5.5″
Caliber: 5.7x28mm
Brand: FN Herstal
Model Compatibility: USG, IOM, MKII, MK3, MRD
Rifling: 1:9RH Button Rifled
SAFETY NOTICE: Due to the high-velocity of the 5.7x28mm round, we strongly recommend the use of new factory loaded ammunition only. Any use of reloaded ammunition is strongly discouraged.
Industry standard is 150 rounds to break in a barrel before threading any device on to the barrel.
Restrictions:
Threaded barrels are Banned in some states including: California, Connecticut, New Jersey, New York, Massachusetts, Maryland, Illinois, Delaware, & Rhode Island.
EFK Fire Dragon Threaded BarrelsTHESE ARE SOME OF THE FINEST PISTOL BARRELS MADE IN THE WORLD!Because of the care exercised in manufacturing and our refusal to compromise on any step of the process.
Elevate your shooting experience with the FN 5.7 MKII/MK3 Threaded 10x1mm RH 5.5″ barrel. Engineered for precision and performance, this barrel is designed to deliver unmatched accuracy, making it the ideal choice for enthusiasts and competitive shooters alike.
Crafted from premium 416 R stainless steel, this barrel not only looks impressive but is built to last. With a heat-treated finish ensuring a hardness of 40-42 Rc, it provides longevity while maintaining consistent performance.
Experience the difference with EFK Fire Dragon Threaded Barrels – dedication to quality means you can trust your barrel to perform flawlessly.
