Both are blowback(no gas tube hole) and 4.5" long. Fit standard Milspec AR upper receiver. Located in Fishers.
I decided to build a full length 16" so it doesn't tie up my SBR lowers.
First, is a blued bull barrel, 2 years old, from Mas Defense, standard 1/2"-28 thread, $50.
I got it in a trade, round count is about 500-700 from the previous owner, none from me.
Second, Faxon nitride taper barrel, only test fired, round count is less than 10, 1/2"-36 thread. $70
4.5" Taper, 9mm Pistol Caliber Carbine, Blowback, 4150 QPQ - Faxon Firearms
I decided to build a full length 16" so it doesn't tie up my SBR lowers.
First, is a blued bull barrel, 2 years old, from Mas Defense, standard 1/2"-28 thread, $50.
I got it in a trade, round count is about 500-700 from the previous owner, none from me.
Second, Faxon nitride taper barrel, only test fired, round count is less than 10, 1/2"-36 thread. $70
4.5" Taper, 9mm Pistol Caliber Carbine, Blowback, 4150 QPQ - Faxon Firearms
