I got this barrel from Bear Creek Arsenal earlier this year, and later got a thread protector from Midway. Both say they are 1/2"x28, but they don't work together. Anyone have experience with this barrel? I'm thinking maybe it is metric and not 1/2x28 like they say.
https://www.bearcreekarsenal.com/bc...arrel-black-nitride-finish-threaded-unbranded
https://www.bearcreekarsenal.com/bc...arrel-black-nitride-finish-threaded-unbranded
SKU 1576-BGL91917(M)TH
Weight 0.2500
Length 5
Twist 1:16
Finish Black Nitride
Material 4150 Chrome Moly Vanadium
Thread Pitch 1/2 x 28
Caliber 9MM
Feed Ramp NON-Ramped
Magazine Capacity N/A
Platform Glock Factory Replacement