B-SQUARE AR-15 Black Magazine Doubler (7742-215-2)

Vendor: B-Square


  • Proper staggering of magazine to clear ejection port
  • 2 top round protectors keep cartridges in proper position and dirt out of the mag
  • Protects base pad of magazine when dropped
  • Does not crush magazine
  • Excellent for seated and prone shooting positions
  • Black Finish