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5.56x45mm NATO Parts

Super Duty MOD1, Complete Upper Receiver, 556NATO, 14.5" Pinned (16" OAL) Barrel, M-LOK Free Float Handguard, Geissele Airborn Charging Handle, Nanoweapon Reliability Enhanced Bolt Carrier Group, Fits AR-15, Anodized Finish, Desert Dirt Color 08-547S

Out of stock

$1,450.00

Geissele Super Duty MOD1, Complete Upper Receiver, 556NATO, 14.5" Pinned (16" OAL) Barrel, M-LOK Free Float Handguard, Geissele Airborn Charging Handle, Nanoweapon Reliability Enhanced Bolt Carrier Group, Fits AR-15, Anodized Finish, Desert Dirt Color 08-547S

Super Duty MOD1, Complete Upper Receiver, 556NATO, 13.9" Pinned (16" OAL) Barrel, M-LOK Free Float Handguard, Geissele Airborn Charging Handle, Nanoweapon Reliability Enhanced Bolt Carrier Group, Fits AR-15, Anodized Finish, Black 08-546B

Out of stock

$1,325.00

Geissele Super Duty MOD1, Complete Upper Receiver, 556NATO, 13.9" Pinned (16" OAL) Barrel, M-LOK Free Float Handguard, Geissele Airborn Charging Handle, Nanoweapon Reliability Enhanced Bolt Carrier Group, Fits AR-15, Anodized Finish, Black 08-546B

Super Duty MOD1, Complete Upper Receiver, 556NATO, 13.9" Pinned (16" OAL) Barrel, M-LOK Free Float Handguard, Geissele Airborn Charging Handle, Nanoweapon Reliability Enhanced Bolt Carrier Group, Fits AR-15, Anodized Finish, Desert Dirt Color 08-546S

Out of stock

$1,450.00

Geissele Super Duty MOD1, Complete Upper Receiver, 556NATO, 13.9" Pinned (16" OAL) Barrel, M-LOK Free Float Handguard, Geissele Airborn Charging Handle, Nanoweapon Reliability Enhanced Bolt Carrier Group, Fits AR-15, Anodized Finish, Desert Dirt Color 08-546S

Hanson Carbine, 1:7 Twist Barrel, 556NATO, 11.5", Carbing Length Gas System, Phosphate Finish, Black BABL556H49F

Out of stock

$286.03

Ballistic Advantage Hanson Carbine, 1:7 Twist Barrel, 556NATO, 11.5", Carbing Length Gas System, Phosphate Finish, Black BABL556H49F

Out of stock

$184.50

CMC AR-15 Barrel, 556 NATO, 1:7 Twist, Carbine Length Gas System, 10.5" Long, Government Profile, Threaded 1/2x28, Nitride Finish, Black CMC-BBL-556-002

Out of stock

$458.00

DD Government Profile Barrel, 5.56 NATO, 11.5", Matte Finish, Black, 1:7, Carbine Length Gas System 07-077-07108

Out of stock

$1,585.00

DD DD4 RIIIS, Complete Upper Receiver, 5.56 NATO, 11.5" Barrel, 1:7 Twist, Daniel Defense RIS III 10.5" Handguard, M16 Profile Bolt Carrier Group, Anodized Finish, Black/Flat Dark Earth 23-191-02397-011

Out of stock

$1,644.00

DD RIS II, Complete Upper Receiver, 5.56 NATO, 11.5" Pinned (12.5" OAL), Government Profile Barrel, Carbine Length Gas System, Flash Hider, Flat Dark Earth 23-004-20154-047

SOCOM 3 Prong Flash Hider, 5.56 NATO, 5/8X24, Black SF3P-556-5-8-24

Out of stock

$169.00

Surefire SOCOM 3 Prong Flash Hider, 5.56 NATO, 5/8X24, Black SF3P-556-5-8-24

ROTEX-SF Assault Closed Tine, 5.56 NATO, Black SD-145723

Out of stock

$120.00

B&T ROTEX-SF Assault Closed Tine, 5.56 NATO, Black SD-145723

Liberty Fighting Barrel, Barrel, 5.56 NATO, 11.5" Threaded Barrel, 1/2X28 Thread Pitch, Fits AR-15, Medium Contour, Chrome Lined, Carbine-Length Gas, Phosphate Finish, Black 115-LFB-556CL

Out of stock

$249.00

Sons Of Liberty Gun Works Liberty Fighting Barrel, Barrel, 5.56 NATO, 11.5" Threaded Barrel, 1/2X28 Thread Pitch, Fits AR-15, Medium Contour, Chrome Lined, Carbine-Length Gas, Phosphate Finish, Black 115-LFB-556CL

Out of stock

$349.00

Sons Of Liberty Gun Works P3 Fighting Barrel, Barrel, 5.56 NATO, 11.5" Threaded Barrel, 5/8X24 Thread Pitch, Fits AR-15, Medium Contour, Chrome Lined, Carbine-Length Gas, Phosphate Finish, Black 115-P3FB-556CL