Magpul SGA Stock for Mossberg 500/590/590A1 Shotguns #MAG490-BLK


The SGA Stock is an ambidextrous, user-configurable buttstock designed to add much-needed adjustability to the tried and true Mossberg 500/590/590A1 12ga series of shotguns. Featuring a spacer system for length of pull adjustment, improved grip ergonomics, recoil-reducing butt-pad, optional cheek risers for use with optics/raised sights, and other accessories, the Mossberg SGA brings Magpul design and engineering to another classic American firearm.


  • Made in the USA
  • Adjustable Length of Pull
  • Recoil Reducing Butt-Pad
  • Integral Right/Left 1.25" Sling Loops
  • Enhanced Grip Angle Ergonomics

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