Crossfire® II
4-12x40 AO
SKU
CF2-4-12X40-AO
Crossfire II 4-12x40 AO is rated
out of
5 by
115.
MSRP
$229.99
Overview
High performance meets economical. Clear, tough, and bright, our popular Crossfire II line is built to exceed the performance standards of similarly priced riflescopes. Long eye relief, a fast-focus eyepiece, fully multi-coated lenses, and resettable MOA turrets are hallmarks of the series.
Crossfire II 4-12x40 AO Dimensions (in inches)

Lengths | |||||
---|---|---|---|---|---|
L1 | L2 | L3 | L4 | L5 | L6 |
13.6 | 2.25 | 2.02 | 5.50 | 4.06 | 3.32 |
Heights | |
---|---|
H1 | H2 |
2.16 | 1.68 |
Magnification
4-12x
Objective Lens Diameter
40 mm
Eye Relief
3.9 inches
Field of View
24.7-8.4 ft/100 yds
Tube Size
1 inch
Turret Style
Capped
Adjustment Graduation
1/4 MOA
Travel Per Rotation
15 MOA
Max Elevation Adjustment
50 MOA
Max Windage Adjustment
50 MOA
Parallax Setting
10 yards to infinity
Length
13.6 inches
Weight
19.2 oz

Videos
Features
OPTICAL FEATURES
Fully Multi-Coated
Proprietary coatings increase light transmission with multiple anti-reflective coatings on all air-to-glass surfaces.
Second Focal Plane Reticle
Scale of reticle maintains the same ideally-sized appearance. Listed reticle subtensions used for estimating range, holdover and wind drift correction are accurate at the highest magnification.
CONSTRUCTION FEATURES
Tube Size
1 inch diameter tube offers a versatile blend of adjustment, size and weight for a wide variety of shooting applications.
Single-Piece Tube
Maximizes alignment for improved accuracy and optimum visual performance, as well as ensures strength and waterproofness.
Aircraft-Grade Aluminum
Constructed from a solid block of aircraft-grade aluminum for strength and rigidity.
Waterproof
O-ring seals prevent moisture, dust and debris from penetrating for reliable performance in all environments.
Fogproof
Nitrogen gas purging prevents internal fogging over a wide range of temperatures.
Shockproof
Rugged construction withstands recoil and impact.
Hard Anodized Finish
Highly durable hard-coat anodization provides a low-glare matte surface and helps camouflage the shooter's position.
Adjustable Objective
Adjustment for riflescope's objective lens provides image focus and parallax removal.
CONVENIENCE FEATURES
Fast Focus Eyepiece
Allows quick and easy reticle focusing.
Reticle
Accessories
Reviews
Rated 5 out of
5
by
Chuck from
Fantastic Scope
This was my first Vortex scope and mounted it on an 18" 5.56 build with 1" Vortex high rings. Mounted very easily and zeroed even easier. This scope is crystal clear and is well built. Bought this for the price and unmatched VIP warranty. Four months after original zeroing it is still dead on. My son came home from NYC for a visit and we went to the range. He took the first shots.....3" AR500 knock-down targets at 200 yards.....5 shots and 5 direct hits. This is a great scope. Vortex has a new life-long customer. My next Vortex is going to be the Sparc ll for my new 10.5" 300 Blackout build. Great scope, great company, great warranty.
Date published: 2017-06-15
Rated 4 out of
5
by
Trapperbob from
Good value in a value priced scope
Bought a Crossfire II 4-12x40AO scope for a 7mm-08. (Aging eyes need a little more zoom). Clarity is great even at the glass edges. The MOA adjustments surprised me as they were spot on when an adjustment was needed during sight in. Ten clicks moved the POI 2.5" @ 100 yds, really good for a lower end priced scope. My only complaint is the sight picture gets a little smaller at the higher zoom levels. At 11-12 power you need to get your eye in just the right place to see a full view through the scope. Overall the scope works fine for me and I would recommend this scope to anyone who doesn't want to spend a lot on a good accurate, clear riflescope.
Date published: 2018-03-02
Rated 5 out of
5
by
Erikoj from
So much for so little!
I recently purchased the Vortex Crossfire II 4-12 x 40, to top off my Remy 700 in 270. I own two other scopes in the Crossfire line and this is what led me to choose this scope. The quality and features Vortex offers are, I believe, not matched by anyone else even close to Vortex price points. It all started with my first Vortex product and now 5 Vortex optics later, you could absolutely classify me as a proud Vortex fanboy! I love the Vortex BDC reticle it isn’t fussy and annoying, just helpful when you need it. The optics are clear and the adjustments tactile. The included sunshade is a real bonus and was of great value on my recent Pronghorn hunt. Thank you Vortex for giving the average blue collar working man, so much quality for a realistic price!
Date published: 2018-10-02