The Crimson Brushline Pro optics are designed with experienced hunter in mind and have been built from the ground up. The line features lightweight aluminum grade 1" tubes. They are green multi-coated, capped turrets, corrosion resistant, nitrogen purged, waterproof and ready for whatever elements they encounter.
Specifications:

Magnification	3-9x
Objective	40mm
Field of View
Eye Relief	5"
Tube Diameter	1"
Length	11.40"
Weight	13.80 oz
Reticle	BDC Muzzleloader
Parallax Adjustment
Adj Size
Exit Pupil Range
Proofs	Fog/Shock/Waterproof
Coating Type
Optic Coating	Green Mult-Coated
Optic Coating