Black Rain Ordnance has expanded its BRO Spec15 rifle line with a brand new model chambered in .450 Bushmaster.

Developed “to meet bid requirements for law enforcement and military personnel and as an affordable option for civilian use,” the BRO Spec15 in .450 Bushmaster features a 16-inch, 4150 chrome moly SOCOM barrel with a 1:14 twist and a compensator. This model also comes with Black Rain Ordnance’s BRO M-LOK hybrid handguard. In addition, it sports a Magpul MOE buttstock and a Spec15 anodized forged aluminum upper and lower.

Weighing in at just over seven pound and measuring 33 inches in overall length, the BRO Spec15 in .450 Bushmaster looks to be ready to meet your thumping needs. The MSRP on this is $1,399. You can also get the complete upper separately for $849. See below for the specs on the complete rifle as well as the upper.

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BRO Spec15 .450 Bushmaster

  • Receiver: Spec15 Anodized Forged Aluminum Upper/Lower Receiver Set
  • Barrel: 16” Socom Profile 4150 Chromoly Barrel (1×14 Twist Rate)
  • BCG: Nitride Coated SPEC15 BCG
  • Gas System: Direct Impingement; Low Profile Non-Adjustable Gas Block; Carbine Length
  • Trigger: G.I. Trigger
  • Muzzle Device: .450 BRO Tank Compensator
  • Furniture: G.I. Grip & Magpul MOE Buttstock**
  • Handguard: BRO M-LOK Hybrid Handguard
  • Caliber: .450 Bushmaster
  • Length: 33 inches
  • Weight: 7lbs 1oz

**Also Available: New York Compliant.

BRO Spec15 .450 Bushmaster Upper

  • 16” .450 Bushmaster 4150 Chromoly Barrel (1X14 Twist)
  • BRO Spec15 upper receiver with expanded ejection port
  • “.450 Bushmaster” engraved dust cover
  • Forged charging handle with oversized tac-latch
  • 15″ BRO M-LOK hybrid handguard
  • BRO Spec15 BCG WITH .450 bolt
  • BRO .450 muzzle brake
  • Includes one metal magazine optimized for 450 Bushmaster rounds

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