Glock G17 threaded Barrels

[kansasjayglocker]

Both are like new. Installed, slide racked, but never shot...
Top- Stainless American Tactical model # ATIBG17T $90 shipped
Bottom- Swenson Glock barrel Melonite Finish $70 shipped SPF SOLD

 

[bertman77mk2]

What generation??

 

[kansasjayglocker]

What generation??

I think they changed the design for Gen 5's, so they won't be compatible with those. I believe the gen 1-4 should be fine. Thanks!