Magpul MBUS Rear Sight for 1913 Picatinny Rail – FDE – MAG248-FDE

Magpul MBUS Rear Sight for 1913 Picatinny Rail – FDE (MAG248-FDE)

The Magpul MBUS (Magpul Back-Up Sight) Rear is a folding, spring-loaded rear iron sight made from impact-resistant polymer. It is designed for the AR15/M16 platform and mounts to any M1913 Picatinny rail, giving you a low-profile back-up aiming solution that stays out of the way of your optic until you need it.

• Attaches to M1913 Picatinny rails; tailored to the AR15/M16 sight height (aperture centre 36 mm above the rail when deployed)
• Spring-loaded: deploys with the press of a button and stows flat with a stowed height of only 13 mm
• Tool-less windage adjustment wheel for quick changes in the field
• Rotating dual-aperture window: wide aperture for close range and low light, narrow aperture for longer distances
• Protective wings on both sides of the aperture
• Detents secure the sight, windage and aperture settings during hard use
• Impact-resistant polymer construction keeps the weight at 37 g including hardware

Pairs with the Magpul MBUS Front Sight (MAG247, sold separately). Windage adjustment is approximately 0.7 MOA per click with a 14.5″ sight radius and approximately 0.5 MOA per click with a 20″ sight radius. Supplied in Flat Dark Earth with mounting hardware. Made in USA.

Specifications:

• Position: Rear sight
• Weight (with hardware): 37 g
• Length, deployed: 38 mm
• Length, stowed: 66 mm
• Height above rail, stowed: approx. 13 mm
• Aperture centre above rail: 36 mm
• Windage adjustment: approx. 0.7 MOA/click (14.5″ sight radius), approx. 0.5 MOA/click (20″ sight radius)
• Material: impact-resistant polymer
• Mount: M1913 Picatinny rail
• Color: FDE (Flat Dark Earth)
• Made in USA