Springfield Armory XD Barrels Ported and Extended

XD EFK Ported Barrels

Q: Who makes Fire Dragon products?

A: EFK Fire Dragon does. They are an Arizona based company specializing in barrels, compensators, and recoil reduction spring systems. All Fire Dragon products are made in the USA and come with a lifetime warranty.

Q: What kind of quality can I expect from Fire Dragon?

A: The best. Every product they offer is made from 416 heat treated stainless steel. This material is hardened to a 40-43 Rockwell hardness in a vacuum furnace for a lifetime of service and durability. Fire Dragon also polishes their barrels to a 16 RMS finish. Tolerances are held to the highest possible levels on CNC machines.

Q: What is ECM rifling?

A: Electro Chemical Machine. This is a state-of-the-art rifling technology used on all the finest barrels, rifles and pistols alike. The rifling is actually created using laser rifling, which is accurate to within +/- 50 millionths of an inch. The result is an incredibly smooth and consistent lands and grooves finish. These barrels are more accurate then their counterparts, such as button or broach cut rifling.