Ultradyne lets you upgrade your sights or have a great pair for your next build with the C4 Dynamount Sight Combo with the MERCURY Muzzle Break. You get Ultradyne's concentric sight picture for faster target acquisition and the MERCURY Muzzle Break. Both sights have changeable post or aperture to adjust them to shoot what you're shooting and your shooting style. These sights feature one hand deployment with positive detents and rapid windage and elevation adjustment at your fingertips. Be ready to adjust your sights to the daily conditions at your next match or hunt and don't be limited by what the maker thinks you need. Get your new combo today!

Specifications and Features:
Ultradyne AR-15 MERCURY and C4 Dynamount Sight Combo UD10790
7075 Aerospace Alloy
4140 CrMo Steel
Salt Bath Nitride Finish
Finish Black Nitride

MERCURY Muzzle Break
.223/5.56 Caliber or Smaller
1/2x28 Barrel Thread
Shrouded Timing Nut
Wrench Flats 3/4 Inch
416 Stainless Steel
Brake Only Weight 3.1 Ounces
Total Weight 3.9 Ounces
Length 2.43 Inches
OD 0.865 Inches
Front Sight
Barrel Mounted Folding Sight
12 MOA Dynalign and Front Post
Windage 40 MOA 0.5 per click
Elevation 28 MOA 1.25 per 1/4 turn
Weight 2.2 oz
Dimensions 1.21W x 0.369H (stowed)

Rear Sight
Folding Sight
Interchangeable Aperture
Spare aperture conveniently threads into windage knob until needed
0.070" Included
Windage 40 MOA Total 0.5 MOA per Click
Elevation 18 MOA Total
50 Yard BDC Clicks to 600 Yards
Weight 2.5oz
Mil-Std-1913 Picatinny Rail Mounting
Dimension 1.38in Wide x 0.369in Height (Stowed)

Fits:
AR Rifles in .223/5.56 Caliber Threaded 1/2x28