Picked this up today should be fun. Maybe someone can help me out. Looks like a sendero sfII but it's not stamped, Sendero, anywhere. It hasn't had a box through it... Triggers been worked over and is perfect for me so that should save. Not sure how to tell but I'm hoping it's been blueprinted too. Next up tally one piece bases and crossing my fingers for a nightforce for christmas may go with a huskemah , any opinions, I love Vortex, but you really get rid of any "TRACKING" doubt with the NF.