C4 Dynamount Folding Front Sight + Mercury 1/2×28
$209.00 – $339.00
Most of the time, shooters mount front sights on the picatinny rail of a free-float handguard.
By deffnition, 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
MERCURY is the choice for those seeking a compact, lightweight muzzle device with smooth recoil characteristics and Dynamount on-barrel sight compatibility. A timing nut is included for easy installation.
PROGRESSIVE 90 DEGREE PORTS
Ultra-smooth recoil reduction and minimal shooter distraction.
100% CNC MACHINED IN THE USA
416 Stainless Steel with ultra-rugged salt bath nitride finish.
Barrel-mounted sight option eliminates sight deflection associated with handguard mounting.
Mercury 223 | 5.56 Technical Specs
- CALIBER .223 | 5.56 or smaller
- BARREL THREAD 1/2-28 UNEF-2B
- 416 Stainless Steel
- Salt Bath Nitride Finish
- MOUNTING Shrouded Timing Nut
- Brake Only 87 grams | 3.1 ounces
- Total 110 grams | 3.9 ounces
- Length 62 mm | 2.43 inches
- OD 22 mm | 0.865 inches
- WRENCH FLATS 3/4 inch
|Dimensions||1.95 × 1.95 × 3.95 in|
|Add Rear Sight?||