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Accessories & Parts

Gun Accessories & Parts

Potomac Armory

SR-15 URX 3.1 Upper Receiver Group - Performance Enhanced

$1,995.00 - $2,185.00

    • Potomac Armory

    Mk11 Gas Block

    $399.95

    • Potomac Armory

    LaRue 12.5" Stainless Stealth Barrel - 5.56 Government / Gordon Profile

    $478.00

    • Potomac Armory

    Douglas 16" Stainless Steel Mk12 Mod H Profile Barrel, 5.56, 1:7 Twist

    $505.00 - $535.00
  • Gordon Carbine Delta Group Upper Receiver Group - 14.5" Clone Correct
    Out of Stock

    Potomac Armory

    Gordon Carbine Delta Group Upper Receiver Group - 14.5" Clone Correct

    $1,529.95
  • Commando 16" Barrel Assembly - 12.5" barrel with Pinned XM177 Flash Hider
    Add to Cart The item has been added

    Potomac Armory

    Commando Barrel Assembly - Pinned XM177 Flash Hider with 12.5" barrel

    $625.00
  • M4 Blackwater SIR Upper Receiver Group, Mod 1 with #50 C-MV RAS rail
    Choose Options

    Potomac Armory

    M4 Blackwater SIR Upper Receiver Group, Mod 1 with #50 M-CV RAS rail

    $1,409.00 - $1,679.00
  • EASY-PIN Low Profile Gas Block - Steel 0.75" set screws and roll pin from Potomac
    Out of Stock

    Potomac Armory

    EASY-PIN Low Profile Gas Block - Steel .750" Set Screws and Roll Pin

    $39.99
  • Chop Boss Special Upper Receiver Group - Geissele Mk13 10.3" FSP
    Out of Stock

    Potomac Armory

    Geissele Mk13 10.3" Chop Boss Special Upper Receiver Group

    $1,287.00
  • Mk 18 Mod 1 FSB Chop Boss Special Upper Receiver Group - Black
    Out of Stock

    Potomac Armory

    Mk18 Mod 1 FSB Chop Boss Special Upper Receiver Group - Black

    $1,455.00
  • Retro Commando Barrel Assembly with Pinned XM177 Flash Hider
    Out of Stock

    Potomac Armory

    Commando Barrel Assembly - 10.7" Barrel With Pinned XM177 Long Flash Hider

    $662.00
  • Mil-spec A2 grip - ODG
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    Potomac Armory

    Mil-Spec A2 Pistol Grip - ODG

    $9.98
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