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All inventory is live; if it’s in-stock, it’s ready to ship!

All AR Upper Parts

Home / All AR Upper Parts / Page 14

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  • Out of stock
    Sons of Liberty Gun Works L89 DriveLock Rail, 15.25" MLOK

    All AR Upper Parts, MLOK Rails, Rails & Handguards

    Sons of Liberty Gun Works L89 DriveLock Rail, 15.25″ MLOK
    Rated 5.00 out of 5
    $399.00 Read More
  • Out of stock
    Stock photo of the Centurion Arms CM4 Bolt Carrier Group

    All AR Upper Parts, Bolt Carrier Groups

    Centurion Arms C4 Bolt Carrier Group
    $175.75 Read More
  • Out of stock
    Knight's Armament 4-Slot M-LOK Rail Section w/ QD Socket

    Accessories, All AR Upper Parts, CX, HX, Rails & Handguards, Sling Mounts & Accessories

    Knight’s Armament 4-Slot M-LOK Rail Section w/ QD Socket
    $66.96 Read More
  • Out of stock
    Geissele Automatics 12.5" 5.56 Hammer-Forged Carbine Barrel

    12.5", All AR Upper Parts, AR15/M4 Barrels, Barrels

    Geissele Automatics 12.5″ 5.56 Hammer-Forged Carbine Barrel
    $356.00 Read More
  • Out of stock
    Surefire SOCOM 5.56 Flash Hider for HK G36C

    5.56 & .223 Muzzle Devices, All AR Upper Parts, CX, HX, Muzzle Devices

    Surefire SOCOM 5.56 Flash Hider for HK G36C
    $152.00 Select Options
  • Out of stock
    Knight's Armament SR-15/SR-16 Sand Cutter Chrome Bolt Carrier

    All AR Upper Parts, Bolts & BCG Parts, CX, HX

    Knight’s Armament SR-15/SR-16 Sand Cutter Chrome Bolt Carrier
    Rated 5.00 out of 5
    $288.75 Read More
  • Out of stock
    Knight's Armament URX 3.1 Rail, 13.5"

    All AR Upper Parts, Rails & Handguards

    Knight’s Armament URX 3.1 Rail, 13.5″
    Rated 5.00 out of 5
    $301.14 Read More
  • Out of stock
    Geissele Automatics 10.3" 5.56 Hammer-Forged Carbine Barrel

    10.3" & 10.5", All AR Upper Parts, AR15/M4 Barrels, Barrels

    Geissele Automatics 10.3″ 5.56 Hammer-Forged Carbine Barrel
    $356.00 Read More
  • Out of stock
    Black River Tactical 12.5" 5.56 OPTIMUM Hammer-Forged Barrel & Gas Tube Combo

    12.5", All AR Upper Parts, AR15/M4 Barrels, Barrels

    Black River Tactical 12.5″ 5.56 OPTIMUM Hammer-Forged Barrel & Gas Tube Combo
    $340.00 Read More
  • Out of stock
    Black River Tactical 11.5" 5.56 OPTIMUM Hammer-Forged Barrel

    11.5", All AR Upper Parts, AR15/M4 Barrels, Barrels

    Black River Tactical 11.5″ 5.56 OPTIMUM Hammer-Forged Barrel
    $325.00 Read More
  • Out of stock
    Black River Tactical 13.9" 5.56 OPTIMUM Hammer-Forged Barrel

    13.7" & 13.9", All AR Upper Parts, AR15/M4 Barrels, Barrels

    Black River Tactical 13.9″ 5.56 OPTIMUM Hammer-Forged Barrel
    Rated 5.00 out of 5
    $325.00 Read More
  • Out of stock
    Black River Tactical 16" 5.56 OPTIMUM Hammer-Forged Barrel, EXT Gas Tube & Gas Block Combo

    16", All AR Upper Parts, AR15/M4 Barrels, Barrels

    Black River Tactical 16″ 5.56 OPTIMUM Hammer-Forged Barrel, EXT Gas Tube & Gas Block Combo
    $380.00 Read More
  • Out of stock
    Daniel Defense MFR Rail, 13.5" MLOK

    All AR Upper Parts, MLOK Rails, Rails & Handguards

    Daniel Defense MFR Rail, 13.5″ MLOK
    Rated 3.50 out of 5
    $316.00 Read More
  • Out of stock
    Black River Tactical 12.5" 5.56 OPTIMUM 6R Rifled Barrel & Gas Tube Combo

    12.5", All AR Upper Parts, AR15/M4 Barrels, Barrels

    Black River Tactical 12.5″ 5.56 OPTIMUM 6R Rifled Barrel & Gas Tube Combo
    $270.00 Read More
  • Out of stock
    Placeholder

    16", All AR Upper Parts, AR15/M4 Barrels, Barrels

    Centurion Arms 16″ 5.56 Lightweight Midlength Hammer-Forged Barrel & Tabbed Gas Block
    Rated 5.00 out of 5
    $327.00 Read More
  • Out of stock
    LMT 20", 5.56 M16 Barrel w/ FSB and Barrel Nut

    All AR Upper Parts, Barrels, AR15/M4 Barrels, 20"

    LMT 20″, 5.56 M16 Barrel w/ FSB and Barrel Nut
    $472.05 Read More
  • Out of stock
    Forward Controls Design SBCG-P, Phosphate

    All AR Upper Parts, Bolt Carrier Groups, CX, HX

    Forward Controls Design SBCG-P, Phosphate
    $225.00 Select Options This product has multiple variants. The options may be chosen on the product page
  • Out of stock
    Daniel Defense 18" 5.56 Hammer-Forged Rifle Gas Barrel, S2W Profile

    18", All AR Upper Parts, AR15/M4 Barrels, Barrels

    Daniel Defense 18″ 5.56 Hammer-Forged Rifle Gas Barrel, S2W Profile
    $328.00 Read More

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