Product: Magpul MBUS PRO Steel Backup Sights, Front Sight Black
Brand: Magpul
Color: Black
All steel construction; Steel, rectangular sight post selectable between Match and Standard widths (.040” Match width for increased precision; .060” Standard width for maximum visibility)
Case hardened and finished with Melonite QPQ for extreme resistance to wear and corrosion
Mounts on any MIL-STD-1913 Picatinny/STANAG 4694 rail
Elevation adjustment knob – no tools required
Positive detents in both the up and down positions as well as on the elevation knob; Standard sight height when deployed

Search query: ar15 buttstock
Relevance: Irrelevant