Magpul MBUS Back-Up Front and Rear Sights
The MBUS Front Sight is adjustable for elevation, the Rear Sight is adjustable for windage.
Compatible with 1913 Picatinny-railed hand guards, specifically on AR-15/M16 platforms.
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- Spring loaded, folding back-up sight
- Positive detent locks Front Sight post
- Lightweight reinforced polymer construction
- Adjustment tool/mounting hardware included
- (Rear Sight) Same plane dual flip apertures*Please note that MBUS sights are optimized for 5.56 mm and 7.62 mm NATO weapons. 9mm/45 and other pistol caliber weapons may be be fully compatible due to bullet drop at extended range.