the P30L barrels will fit in a P30 with enough clearance to thread them and run a suppressor, while not cheap, this option allows you to have a normal barrel and a threaded barrel, and you don't have to get a barrel extension on your regular one because HK doesn't make threaded P30 barrels.
Figured someone would find this interesting, I'm planning on doing it eventually.
(Can I say barrels anymore times in the same sentence maybe?)
Figured someone would find this interesting, I'm planning on doing it eventually.
(Can I say barrels anymore times in the same sentence maybe?)