All seams are electronically welded which results in stronger and more waterproof construction than sewn-and-taped seams

suitable for forms

Wide Design: Measures 2

Eliminates thumb pain and injury

Composite material

Meprolight FUBS (Folding Back-Up Sights) 404100 Hiatt All seams are electronically weldedMeprolight FUBS (Folding Back Up Sights) 404100 The Mepro FUBS are tritium enhanced, self illuminated front and rear back up sights designed to provide the shooter secondary sights in case the primary optics go down. Mepro FUBS sights are advanced, low profile, durable, tritium enhanced auxiliary front and rear back up sights. The sights quickly fold up or down depending on the shooters needs. Sight pin elevation is easily and quickly adjusted without