Went out at dusk today with the Photon and my trusty old Jedi 177 barrel now back on my MFR and performing well . Got to my first perm , well there's not much there these days to be honest , i just check zero and make sure all's ok , and had a chat with the landowner . I zeroed and checked the photon ( which does give a noticable POI shift with cap on / cap off ) and was away . Had a scout round and had a couple of woodies that were fixing to roost . As it was getting dark by then , i zeroed , cap off , and went to the next . Most of my perms are not heaving anymore , its more of a case that i