CMMG Upper, Mk4LE, 300 AAC Blackout, 16in, Black (30BF8C0)

Vendor: Cmmg

Available

$519.99

This CMMG Upper, Mk4LE, 300 AAC Blackout, 16in, Black (30BF8C0) features a nitrided 16.1" 4140 CrMo steel barrel in a M300 multi-role barrel profile. The standard configuration includes a "F" marked front sight base and M4 style hand guards.

  • Carbine Length Handguard
  • F-Marked Front Sight Base
  • Flat-top A3 Upper Receiver
  • Carbine Length Gas System
  • 16" M300 Profile Barrel
  • Salt Bath Nitrided 4140 Chrome-Moly Steel
  • 1:8" Twist
  • 5/8x24 Threaded A2 Style Flash Hider
  • Chambered in 300 AAC Blackout
  • Compatible with standard AR15 lowers
Caliber 300 AAC Blackout
Barrel Length, in 16"
Type of Barrel 1:8
Chamber Carbine Gas System
Hand Guard M4 Hand Guard
Sights/Gas Block "F" Marked Front Sight Base
Material 416R Stainless
Bolt Group M16