Bushmaster is kicking off the new year by bringing its brand new XM-15 SquareDrop pistols to market.

The Bushmaster XM-15 SquareDrop features Advanced Armament Corporation’s SquareDrop modular free float attachment system for accessories, hence the name. It also comes equipped with an SB Tactical arm brace out of the box for the benefit of added stability and improved accuracy, the company says.

Offered in both 5.56mm NATO and .300 AAC Blackout in seven, nine  and 10-inch 4150 chrome-moly steel, FNC-treated barrel configurations, the XM-15 SD also includes a Mil-Std upper and lower receiver; AAC Blackout flash hider; improved trigger control with ALG defense fire control group; Hogue overmold grip and a 30-round magazine capacity.

“This compact MSR pistol is perfect for quick handling in tight quarters,” Bushmaster claims in the press release.

The Bushmaster XM-15 SquareDrop is available at a suggested retail price of $1,399.

XM-15 SquareDrop Features

  • 4150 chrome-moly steel barrel, FNC treated for maximum longevity
  • Mil-Std upper & lower
  • Square Drop rail for free-floating accuracy and accessory mounting ease
  • SB Tactical arm brace
  • Improved trigger control with ALG defense fire control group
  • AAC Blackout flash hider
  • Magazine capacity: 30
  • Available in 5.56 NATO & 300 AAC Blackout
  • MSRP $1,399

For more information, head on over to


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