PTR 9CT vs Zenith Z5
PTR is american made, Zenith is Turkey. PTR is reverse engineered, Zenith is built on HK equipment (though, what, 40 year old equipment?). PTR has the normal HK shelf system, Zenith has the push pin front with a different block to prohibit full auto parts. I went with a PTR because I know PTR''s quality and I''m pretty sure they''ll be around.