Magpul MBUS Front Sight Features and Specs
MBUS® -MAGPUL® BACK-UP SIGHT – FRONT GEN.2 – BLACK
Low-cost color injection molded folding back-up sight
Adjustable for elevation & fits most 1913 Picatinny-railed hand guards but is specifically tailored to the AR15/M16 platform
Front sight tool & all mounting hardwware included
NOTE: Not compatible w/railed gas blocks
lincoln gramal –
Low-cost color injection molded folding back-up sight… i prefer something less expensive like this’