Magpul 527 MBUS® Pro LR Adjustable Sight – Rear shirt and fills the annoying "gap"

and fills the annoying "gap" at the rear of the standard trigger guard

Uses Parker and Hauser ink cartridges refills

Superior ballistic impact protection per US MIL-PRF-31013 standard clause 3

and a sternum strap provide excellent comfort

A more traditional style in the tactical collection but by no means boring

Magpul 527 MBUS® Pro LR Adjustable Sight – Rear shirt and fills the annoying "gap"The new MBUS Pro LR capitalizes on the low profile and sleek styling of the original MBUS Pro while adding the additional feature of an elevation adjustment wheel to accurately engage targets at variable distances. Built with all steel construction, this is the sighting solution that delivers no tool adjustments, maximum strength, corrosion resistance, and functionality in a compact package. Positive detents keep the MBUS Pro LR at standard AR sight