The Magpul SGA Stock is an ambidextrous, user-configurable buttstock engineered to add adjustability to Mossberg 500 / 590 / 590A1 12-gauge shotguns. Designed as a true drop-in replacement for Mossberg 500/590/590A1 and Maverick 88 shotguns, this stock installs with simple tools and requires no gunsmithing. The vibrant orange finish delivers excellent visibility in the field while maintaining Magpul’s professional quality standard.
Adjustable LOP from 12.3″-14.3″ with included stock spacers provides a personalized fit for shooters of all sizes. The textured, angled pistol grip area with side panels delivers positive traction and control in all conditions. The anti-slip recoil pad absorbs heavy impacts, ensures a positive grip, and includes a slight bevel for fast shouldering. The pre-fitted zero-rise comb accepts optional cheek risers for optics-ready configurations.
Integrated sling mounting provisions and accommodation for Magpul flush cups allow flexible accessory configuration. Made in the USA, the SGA delivers LOP and comb height adjustments for a custom fit matched to your shooting style.
