ULTRADYNE C4 556 FOLDING DYNAMOUNT 5/8X24 ATHENA

Athena Linear Compensator - Shrouded Timing Nut Mounting - 416 Stainless Steel - Ultra-Rugged Nitride Finish - C4 Dynamount Flip-Up Front Sight - Purely Concentric Sight Picture - Maximum Flexibility - Windage-Adjustable for Zeroing - Indexable to 45 Degrees for Offset Use - Includes 10 MOA Dynalign Aperture and Front Post - CNC Machined Aluminum - The Ultradyne C4 Muzzle Device Combo includes both Athena Linear Compensator and Dynamount Flip-Up Front Sight. The Athena Linear Compensator is optimized to reduce muzzle rise with gas being vented at an angle and then forward. This sends a lower percent of sound back towards to shooter. By pairing the Athena with the Dynamount Flip-Up Front Sight users will benefit from the elimination of sight deflection associated with handguard mounting. - The C4 Ultradyne Flip-Up Front Sight features a purely concentric sight picture with windage and tool-less elevation adjustability. Designed for maximum flexibility the Dynamount Front Sight is barrel mounted which greatly reduces sight movement compared to free-float handguard mounting. The Flip-Up Front Sight is also indexable to 45 Degrees for offset use making it an absolute must have feature for competition shooters engaged in 3-Gun shooting. - Athena Linear Compensator - Finish: Melonite Black - Material: 416 Stainless Steel - Length: 1.69 - Weight 3.8 oz - Outside Diameter: 0.975 - C4 Dynamount Flip-Up Front Sight - Finish: Matte - Material: CNC Machine Aluminum - Height: 0.369 - Width: 1.21 - Weight 2.2 oz - Adjustable Click Value: 1.25 MOA - Maximum Windage Adjustment: 40 MOA - Maximum Elevation Adjustment: 28 MOA