The Samson Quick Flip folding sight set (Samson part number QFHKA2PKG) pairs an HK-configuration front sight with an A2-configuration rear sight, both machined from 6061 aluminum and Mil-Spec hardcoat anodized for durability. Each sight locks solidly in both the deployed and folded positions, and the spring mechanism is fully concealed to keep dirt and debris from causing a malfunction. The A2 rear sight offers a dual aperture, with a large and small aperture that deploys to the large aperture by default, and the set is built to M4 cowitness height rather than for lower-profile gas block rails.

Key Specifications

• Machined from 6061 aluminum.
• Mil-Spec hardcoat anodized finish for durability.
• Locks in both the deployed and folded positions.
• Spring mechanism is fully concealed to resist fouling.
• Front sight uses an HK configuration.
• Rear sight uses an A2 configuration with a dual aperture.
• Deploys to the large aperture by default.
• Built to M4 cowitness height.
• Not intended for lower-height gas block rails.

Frequently Asked Questions

What sight configuration does this set use? An HK-style front sight and an A2-style rear sight with a dual aperture.

Will this work with a lower-profile gas block? No, it is built to M4 cowitness height and is not intended for lower-height gas block rails.

Do the sights lock in place? Yes, both fold up and lock solidly in the deployed and folded positions.

Buy the Samson Quick Flip Folding Sight Set, HK/A2

Add a durable, co-witness-height back-up sight set to your AR-15. Order this Samson sight set from our gun sights lineup, shipped fast from our Lubbock, Texas gun shop.