C4 Dynamount Front Sight
The Ultradyne C4 Dynamount Front Sight is the ultimate BUIS. It starts with a superior always centered aperture that mounts to the barrel to ensure accuracy. Windage and elevation adjustments are both available along with the ability to set at 90 or 45 degrees. Using the C4 Dynamount Front Sight in conjunction with the C4 Rear sight creates a perfectly concentric sight picture that allows the shooter to see the target, enables faster sight acquisition, reduces the effect of parallax and gives the ability to consistently shoot accurately out to 600 yards and beyond. If you want the ultimate front sight, this is the one for you!
Most of the time, shooters mount front sights on the picatinny rail of a free-float handguard.
By definition, a free-float handguard doesn’t move with the barrel. This means that when the handguard moves, the sights do too.
Even properly-installed handguards move, whether it’s from the weight of the firearm, a strong grip, or impact. Especially at the end, farthest from the point of attachment, and where most users mount sights.
A small amount of movement can make a big difference in point of aim. Movement as little as 0.01 inches at the handguard means almost 2 inches at 100 yards.
The solution is Dynamount. Barrel-mounted sights for consistent aim, every time.
The Dynalign sight picture provides more accurate and faster target acquisition, using a purely concentric sight picture that is similar to that used by Olympic target shooters. Unlike red-dot or holographic sights, this sight picture does not obscure the target and actually enhances visibility due to the optical characteristics of apertures.
Most BUIS systems utilize a sight picture that is non-intuitive. The brain’s visual systems are asked to align a circular rear aperture with a rectangular front post shape while simultaneously ignoring the “ears” that protect the front sight post. Dynalign’s circle-within-circle sight picture allows for faster sight picture acquisition. Additionally, the use of a front aperture further reduces parallax effect which makes accuracy less dependent on precise sight alignment.
The C4 DYNAMOUNT FRONT SIGHT is a high quality folding front sight that was engineered with accuracy in mind. Features include:
DYNALIGN SIGHT PICTURE TECHNOLOGY
Ultradyne exclusive alignment for accurate and immediate acquisition.
WINDAGE-ADJUSTABLE FOR ZEROING
Regain full range of rear windage adjustment and guarantee center-zero operation.
TOOL-LESS ELEVATION ADJUSTMENT
Make hassle-free adjustments anywhere, anytime.
INDEXABLE TO STANDARD UPRIGHT OR 45 DEGREES FOR OFFSET USE
Dynamount allows the user to install in either standard upright or offset configuration.
100% CNC MACHINED IN THE USA
C4 Dynamount Folding Front Sight Technical Specs
- Front Pin
- Includes 12 MOA Dynalign aperture.
- 8, 10, and 14 MOA Available
- Standard Front Post Available
- Must mount with any Ultradyne Muzzle Device
- WINDAGE (at 21″ Sight Radius)
- 40 MOA Total
- 1/2 MOA Per Click
- ELEVATION (at 21″ Sight Radius)
- 28 MOA Total
- 1.25 MOA per 1/4 turn
- 4140 CrMo Steel, Salt Bath Nitride Finish
- 7075 Aerospace Alloy, Hard Anodized
- MASS 62g | 2.2oz
|Dimensions||1.95 × 1.95 × 3.95 in|
.223/5.56 – 1/2×28, .308/7.62 – 5/8×24