SHIPS DIRECT TO YOUR DOOR — NO FFL REQUIRED

The BM-9 6.5" Ultra-Compact Complete Upper Receiver is the most streamlined, backpack-ready model in the BM-9 series. Built for close-quarters (CQB), home defense, and discreet truck/range bag carry, it features a proprietary ramped feed ramp engineered to reliably cycle defensive hollow points and flat-point ammo without jamming.

  • Ultra-Compact Backpack Profile: 6.5" barrel and 5" handguard deliver maximum maneuverability in tight spaces.
  • Complete Ready-to-Run Assembly: Includes direct blowback AR-9 Bolt Carrier Group (BCG) and charging handle.
  • Feeds Defensive Ammunition: Ramped barrel extension reliably feeds Hollow Point & Flat Point rounds out of the box.
  • Universal 5" U-LOK Rail: Free-float handguard natively accepts both M-LOK and KeyMod accessories.
  • Duty-Grade Build: MIL-SPEC 7075-T6 aluminum receiver with 416R stainless barrel & factory-installed Mini Can.
✓ 100% Made in USA ✓ Limited Lifetime Warranty
BM-9 9mm Completed Upper Forged Receiver  9.5" Barrel 8" U-lok Rail  Mini Can 

BM-9 9mm Completed Upper Forged Receiver 9.5" Barrel 8" U-lok Rail Mini Can 

BM-9 9mm Completed Upper Forged Receiver 6.5" Barrel 5" U-lok Rail Mini Can

Rating:
100 % of 100
$449.96
Availability: In stock
Only %1 left
SKU
U0915500
SHIPS DIRECT TO YOUR DOOR — NO FFL REQUIRED

The BM-9 6.5" Ultra-Compact Complete Upper Receiver is the most streamlined, backpack-ready model in the BM-9 series. Built for close-quarters (CQB), home defense, and discreet truck/range bag carry, it features a proprietary ramped feed ramp engineered to reliably cycle defensive hollow points and flat-point ammo without jamming.

  • Ultra-Compact Backpack Profile: 6.5" barrel and 5" handguard deliver maximum maneuverability in tight spaces.
  • Complete Ready-to-Run Assembly: Includes direct blowback AR-9 Bolt Carrier Group (BCG) and charging handle.
  • Feeds Defensive Ammunition: Ramped barrel extension reliably feeds Hollow Point & Flat Point rounds out of the box.
  • Universal 5" U-LOK Rail: Free-float handguard natively accepts both M-LOK and KeyMod accessories.
  • Duty-Grade Build: MIL-SPEC 7075-T6 aluminum receiver with 416R stainless barrel & factory-installed Mini Can.
✓ 100% Made in USA ✓ Limited Lifetime Warranty
More Information
BM-Twist Rate 1:10 TWIST
BM-Caliber 9mm
BM-Barrel 6.5"
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