EFK Fire Dragon Barrel for 10mm to 40 cal conversion?

[Mo Lee]

Through this site, I learned of EFK Fire Dragon barrels. (I want a 40 cal "drop in" barrel for my Colt Delta Elite 10mm). I have never heard of this company until now. Does anyone have any experience with their barrels? (Are they any good?).

-Mo

 

[jlpskydive]

Lots of people use them and like them. I have one for my XD40T to convert it to 9mm for plinking and practice and it is a nice piece.

 

[LubeckTech]

Great barrel I use one in my glock 20 to shoot 40S&W.

 

[Conqueror]

I own a threaded barrel from them for my 1911. Took 4 months to get and they lied to me repeatedly on the phone. I don't like the company. That said, the barrel itself shoots very well.