Product Details
If you've got a Glock 19 Gen 4 and you're thinking about adding a suppressor down the road, this threaded barrel swap is a straightforward upgrade. It's the same reliable Glock barrel you know, just with 9mm M1/2x28 right-hand threads cut into the muzzle, and it comes with a thread protector so you're good to go right out of the box. No gunsmith needed for the swap. It's one of those practical investments that keeps your options open.