16" 6.5 Grendel Ar15 Upper Receiver with Free Float Rail
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6.5 Grendel Upper Receiver for the Ar15.  Mil-spec receiver mounts to your standard ar15 lower.

  • 16" 4150 CM m4 barrel (parkerized)
  • 6.5 Grendel Type 2 Chamber (.136 bolt face depth)
  • 1:8 Twist 
  • Carbine gas length
  • .750 steel low profile gas block
  • 7075-t6 mil-spec aluminum receiver
  • Dust cover, Forward assist
  • 10" Free Float Handguard (upgrades available)
  • 5/8-24 threads, a2 flash hider
  • Item #: 16grendel

16" 6.5 Grendel Ar15 Upper Receiver with Free Float Rail

Price: $639.44
Sale Price: $425.12
Availability: Out-of-Stock

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