MBUS® SIGHT – FRONT

$37.95

The MBUS (Magpul® Back-Up Sight) is a low-cost, color injection molded, folding back-up sight. The MBUS Front Sight is adjustable for elevation and fits most 1913 Picatinny-railed hand guards, but is specifically tailored to the AR15/M16 platform.

In stock

Description

The MBUS (Magpul® Back-Up Sight) is a low-cost, color injection molded, folding back-up sight. The MBUS Front Sight is adjustable for elevation and fits most 1913 Picatinny-railed hand guards, but is specifically tailored to the AR15/M16 platform.

Made in U.S.A.

FEATURES

  • Impact resistant polymer construction provides light weight and resists operational abuse
  • Spring-loaded flip up sight easily activated from either side or by pressing the top
  • Detent and spring pressure keeps sight erect but allows for unobstructed folding under impact, etc.
  • Clamps to most any MIL-STD-1913 Picatinny/STANAG 4694 railed hand guard* and provides the same height-over-bore as standard A2 irons
  • Protective wings shield the spring-locking A2 front sight post
  • Elevation adjustment tool included, but most aftermarket A2 front sight adjustment tools may be used as well

-Material: Polymer 
-Length Height above Rail, Stowed 0.51 in.  Length, stowed 1.5 in. 
-Weight:  1.2 oz. (34 g) 

ELEVATION ADJUSTMENT
~1.6 MOA (1.886″/100m) per click with a 14.5″ sight radius 
~1.2 MOA (1.367″/100m) per click with a 20″ sight radius 

 *NOTE: Cannot be mounted to a railed gas block due to excess heat issues. Front MBUS must be mounted to a railed fore end on the same plane as the receiver rail. Because of this the sight is also not compatible with MOE Hand Guards. 

Additional information

Shipping Weight 1 lbs
Shipping Dimensions 7 × 4 × 2 in
color

Black, Flat Dark Earth, Foliage Green, Olive Drab Green, Stealth Gray of Gray

weight-w-hardware

1.2 oz

height-above-rail-stowed

~0.51 in.

length-stowed

2.6 in.

length-deployed

1.5 in

windage-adjustment

~1.2 MOA (1.367"/100m) per click with a 20" sight radius, ~1.6 MOA (1.886"/100m) per click with a 14.5" sight radius