MAGPUL MAG276 MBUS PRO REAR SIGHT BLK Mut Outer surface has full length

Outer surface has full length of Velcro loop to mate with Velcro hook on Ultra or new Non-Buckle Duty Belt

·        Tapered Lens Technology corrects distortion

ZT 9P Flat Knurl Swivel Key

receiver extension buffer tube

and up to 6 x 8 side plates

MAGPUL MAG276 MBUS PRO REAR SIGHT BLK Mut Outer surface has full lengthThe MBUS Pro is a corrosion resistant all steel back up sighting solution that delivers maximum functionality and strength with minimum bulk at a price that's even smaller than its size. The dual aperture, windage adjustable Rear and no tool, elevation adjustable Front excel in all 1913 Picatinny rail mounting applications, including rail height gas blocks. Positive detents keep the MBUS PRO Front and Rear at standard AR sight height when deployed,