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AR-15 Upper Receivers ready to install on SBR or Pistol lower receivers.  Available with 11.5 or 7 inch barrels, featuring a 1-9 twist and 5.56mm chambers.  Barrels feature a pinned front sight base.  Other features includes flat top upper receiver,  bolt carrier group, charging handle and A2 flash hider.  11.5" model available with AAC 51T Blackout Flash Hider. 11.5" models include a two peice carbine handguard. 7" model features a 4" free float tube. All NFA rules apply.

SPECS: Fit standard AR-15/M16 lower receivers.  Only for use on SBR or Pistol lower receivers.

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2 Item(s)
AR15 7" UPPER RECEIVER ASSEMBLY FT
231-000-353WB
AR-15 7" Upper Receiver Assembly
231000353AR-15 7" Upper Receiver Assembly

Mfr Part: BAA3AS07

Discontinued by the Factory

Product has been discontinued and no longer available.

AR15 11.5" UPPER RECEIVER ASSEMBLY FT
231-000-354WB
AR-15 11.5" Upper Receiver Assembly
231000354AR-15 11.5" Upper Receiver Assembly

Mfr Part: BAA3AS11

$529.99

Online Only
Discontinued Only 1 left.

Cartridge: 223 Remington, 5.56 mm NATO

Contour: Carbine

Finish: Black

Length: 11 1/2

Style: Complete, ...

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AR-15 UPPER RECEIVER ASSEMBLIES