Trijicon 4×32 ACOG Rifle Scope w/ Colt Knob Thumbscrew Mount
$1,733.98
As one of the most well-known Advanced Combat Optical Gunsights (ACOG), the 4×32 TA31RCO-M855 from Trijicon uses advanced technology to help with target acquisition and optical clarity. To achieve this, it uses a combination of fiber optics and self-luminious tritium, allowing the aiming point to always be visible without the use of batteries. This is because the tritium illuminates the aiming point in total darkness, while the fiber optic self-adjusts the reticle brightness during dayling according to ambient lighting conditions. This means you can keep both eyes open while acquiring targets and aiming through the optic, even when you are moving between varying brightness levels. This improves your depth perception, accuracy, and situational awareness, making it the perfect optic for tactical situations. Originally designed to meet the exact specifications of the United States Marine Corps for their M16A4 and M16M4 weapon systems, the unique reticle pattern provides quick target acquisition at close range, as well as enhanced accuracy and identification at up to 1,000 meters. It is also waterproof up to 11m and doesn’t require special tools to adjust for windage or elevation because it features external adjusters. Specifications for Trijicon 4×32 ACOG Rifle Scope w/ Colt Knob Thumbscrew Mount: Manufacturer: Trijicon Objective Lens Diameter: 32 mm Magnification: 4 x Reticle: Horseshoe/Dot Exit Pupil: 8 mm Illumination Color: Red Field of View, Angle: 7 degrees Eye Relief: 1.5 in Color: Black Adjustment Click Value: 1/2 MOA Length: 6 in Adjustment Type: MOA Parallax: Fixed Illumination Type: Tritium, Fiber Optics Shockproof: Yes Fogproof: Yes Package Type: Polymer hard case Magnification Type: Fixed Condition: New Country of Origin: USA Attachment Type: Screw Features of Trijicon 4×32 ACOG Rifle Scope w/Colt Knob Thumscrew Mount: Always On, Always Ready: Most ACOG models are battery free, featuring a tritium/fiber optic illuminated reticle that automatically adjusts the brightness based on available light; Take Control: Several ACOG models are designed with a user adjustable brightness setting powered by a single AA battery. The 3.5×35 LED and 4×32 LED models both offer six adjustable brightness settings; Rugged, Reliable Housing Design: Fixed-power design allows for minimal moving parts to create a nearly indestructible sighting; “Both Eyes Open” Design: “Both eyes open” shooting using Trijicon’s Bindon Aiming Concept™ (BAC) feature allows for improved situational awareness; Outstanding Clarity: The quality of the glass and multi-coated lenses maximize light-gathering capabilities and clear field of view with zero distortion; Exact Target Distances & Holds: Most ACOG models feature a bullet drop compensating and target-ranging reticle for decisive aiming; Combat Proven: No other magnified optic has been used more in combat than the ACOG; Shock Resistant: Proven to withstand recoil from a .22LR to a .50BMG and everything in between. Easily passes U.S. Military drop test requirements; Waterproof: Exceptional waterproof performance that exceeds military standards. Dry nitrogen-filled to eliminate fogging. This optic is tested to withstand and perform in extreme cold and heat with dry-nitrogen filled housing that mitigates fogging Package Contents: Trijicon 4×32 ACOG Rifle Scope w/Colt Knob Thumscrew Mount Thumbscrew Mount (TA51) (x2) Assemblies, 1/10 Miliradian External Adjusters (x2) External Adjuster Caps Lanyard Assembly for Adjuster Caps (TA71E) Scopecoat (TA96) LENSPEN (TA56) RCO Manual Warranty Card
Borgimus –
As a left eye dominant right handed shooter, this optic is the only one that works for me. I would highly recommend this product from optics planet. The fiber optics makes worrying about always on battery life a worry of the past
Sam –
I'm finally doing well enough to afford an ACOG but I can't afford three so I bought a Primary Arms 3×32 prism scope for my .300BO and the 5×36 version for my other 5.56 ar. The PA prism scopes are okay for the money but they just don't compare to a real ACOG. The 4×32 ACOG has the perfect balance of magnification and field of view. The PA 3×32 prism just doesn't quite magnify enough for my old worn out eyeballs and the field of view is like looking through a straw compared to the ACOG. The PA 5×36 prism has a bigger sight picture than the 3×32 but the magnification is only slightly better than the ACOG but it has significantly less field of view. The clarity of the glass in the ACOG is noticeably better than the PA prism scopes as well. I would give the ACOG 5 stars all day if it just had a smidge more eye relief – you really gotta get your eye right up close to get the full sight picture and if you don't have the stock firmly against your shoulder you'll end up hitting your eyebrow. That and the high price of this scope knock it down to 4.75 stars for me. I still think its worth the price if you can afford it.
Rota –
Sure, it will double the value of your gun overnight, but the function will also double. Build tough, battle tested and great all-round scope.