Crosman Crosman 362 barrel question (original version not anniversary)

Are the barrels on these round all the way to the muzzle? Or do they have a flat at the top underneath the sights?

I don't have one and ask just out of curiosity, and because the barrels on the anniversary edition and the 3622 pcp do have a flat under the sight. The anniversary edition has a threaded hole for the sight screw; the 3622's sight is a press fit with no screw hole. I wondered if the barrel configuration of the newer guns differed from the original 362's.

Thanks. Scott
 
Are the barrels on these round all the way to the muzzle? Or do they have a flat at the top underneath the sights?

I don't have one and ask just out of curiosity, and because the barrels on the anniversary edition and the 3622 pcp do have a flat under the sight. The anniversary edition has a threaded hole for the sight screw; the 3622's sight is a press fit with no screw hole. I wondered if the barrel configuration of the newer guns differed from the original 362's.

Thanks. Scott
Any Crosman barrel with a plastic bladed front site is always machine flat to accept the site.