Features:MI Combat Rifle Front SightFor AR15/M4/M16 Rifles and other platformsLow Profile .437" when folded down, flips up to Mil-Spec sight heightUses standard A2 front sight postDual locking detent springs for added reliability and crisp positioningConstructed of ordnance grade phosphate finished steelHardcoated 6061 aluminum base1.5 MOA per click adjustmentsWeight 1.4ozMI Combat Rifle Rear SightSuper low profile .388" centerline when folded downFlips up to Mil-Spec heightIntermediate aperture for long-range precision and close-range rapid engagementDual locking detent springs for added reliability and crisp positioningConstructed of phosphate finished ordnance grade steelHard coated 6061 aluminum baseRifle .5 MOA / Carbine .65 MOA click adjustmentsWeight 1.2ozMI A2 Front Sight ToolPrecision machined from stress proof steel.Square notches that engage the sight with a precise fit to give the operator precise sight adjustment.A knurled non slip handle with a lanyard hole for a lifetime of convenient operation