The Samson Manual Rear Sight, A2-Style, Picatinny (Samson part no. 02-00039-01) brings the familiar dual-aperture rear sight from the A2-pattern rifle to a Picatinny-mounted backup sight. The rotating drum gives you a choice between a small aperture for precision at distance and a larger peep for faster close-range use, with windage adjustment built into the housing. Like Samson’s matching front sight, it folds flat when you’re running a primary optic.

Key Specifications

• Uses a classic A2-style dual-aperture rotating drum.
• Built-in windage adjustment for zeroing.
• Folding design, laying flat when not in use.
• Mounts to a standard Picatinny rail.
• Finished in black.

Frequently Asked Questions

What’s the difference between the two apertures? The A2 drum gives you a small aperture for precision at distance and a larger peep for faster close-range use.

Does this include a front sight? No, this listing is the rear sight only; a matching HK-style front is sold separately.

Buy the Samson Manual Rear Sight (A2-Style), Picatinny

Order the Samson Manual Rear Sight (A2-Style), Picatinny through our Samson lineup of gun sights. Ships fast from our Lubbock, Texas gun shop, with fast, insured shipping straight to your door.