LMT Defense - Tactical Adjustable Rear Sight - #L8A

LMT Defense

Knight's Armament - Folding M4 Front Sight - Black - #99051

Knights Armament Company

Magpul MBUS 3 flip up Back-up-front sight

Magpul Industries

Unity Tactical fusion folding sight

Unity Tactical

LMT Defense - Detachable Carry Handle Rear Sight - #L8B

LMT Defense

Magpul MBUS Pro Flip Up Rear Sight

Magpul Industries

Magpul - MBUS Back-Up Rear Sight Gen 2 - MAG248-BLK

Magpul Industries

LMT Defense - 7.62/5.56 Flip-Up Battle Sight Set - #L8BUIST

LMT Defense

Knight's Armament - Folding Micro Rear Sight - 200 to 600 Meters - #25650

Knights Armament Company

LMT Defense - Front Flip-Up Sight GEN2 - #L8KG2

Magpul - MBUS Back-Up Front Sight Gen 2 - MAG247-BLK

Magpul Industries