Magpul MBUS (Magpul Back-Up S

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Magpul  MBUS (Magpul Back-Up S

Description

The Magpul MBUS (Magpul Back-Up Sight) GEN 2 Front Sight is a low-cost, color injected, molded, folding back-up sight. The MBUS Front Sight is adjustable for elevation and fits most Picatinny-railed hand guard equipped weapons, but is specifically tailored to the AR15/M16/M4 platform.

  • 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.
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 not compatible with the MOE Hand Guard.

Features:
  • Weight, w/ hardware: 1.2 oz.
  • Height above rail, stowed: ~0.51"
  • Length, stowed: 2.6"
  • Length, deployed: 1.5"

Details

SKU MGMGN2FRNT
Type N/A
Magnification N/A
Caliber N/A
Objective Lens MM N/A
Style N/A
Shot Size N/A
Brand Mag Pull

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