4" 9mm AR-15 Build Kit

$599.00 $299.00

4" 9mm AR-15 Build Kit

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This kit comes with everything minus the stripped AR-9 lower receiver to build an Ar-15 in 9mm

Kit specs

1- billet 9mm upper receiver
1- 4.5″ cmv 9mm barrel
1- 9mm muzzle device w/ crush washer
1- 4″ free float handguard (keymod or mlok depending on availability)
1- 9mm bcg (glock and colt compatible)
1- charging handle
1- mil spec lower parts kit (USA MADE)
1- 9MM buffer
1- pistol buffer kit


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