Factory heavy/varmint (straight taper) 20" barrel, 22lr for CZ 455 or 457 (was originally from a 455). It has been threaded (1/2-28) and has a thread protector included. Barrel shot very well for me on both my 455 and 457 (100 yard 5 shot groups were consistently sub moa to 1-1/4 moa). $155 shipped. PayPal FF (discreet) or you pay fees.
