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    Rock River Arms Forged A4 Upper Receiver Assembly

    Rock River Arms Forged A4 Upper Receiver Assembly

    Forged aluminum A4 style upper receivers with ejection port cover and forward assist installed. Features M4 feed ramps. Mfg: Rock River Arms more

    $125.00 $96.99

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    Adams Arms Ar-15/M16 Piston Tactical Evo Upper Receivers - Gas Piston Upper Receiver Tac Evo Mid-Len

    Adams Arms Ar-15/M16 Piston Tactical Evo Upper Receivers - Gas Piston Upper Receiver Tac Evo Mid-Len

    Chambered in 5.56mm NATO, this economical, high performance upper assembly fits any standard Mil-Spec AR-15 lower. Forged from 6061 T6 aluminum, receiver features M4 feed ramps and an A4 flattop rail. The mid-length piston system offers a longer... more

    $719.99

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    Battle Arms Development AR15 Parts M4/M16 Milspec Bolt Carrier Group Black Model: BAD-BCG-M16

    Battle Arms Development AR15 Parts M4/M16 Milspec Bolt Carrier Group Black Model: BAD-BCG-M16

    Battle Arms Development AR15 Parts M4/M16 Milspec Bolt Carrier Group Black Model: BAD-BCG-M16. Battle Arms Development M4/M16 Milspec Bolt Carrier Group Black BAD-BCG-M16 more

    $135.00

    FREE shipping

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    Battle Arms Development Combat Full Auto Ambi Firearm Safety Selector for M16 / M4 Full Auto Black

    Battle Arms Development Combat Full Auto Ambi Firearm Safety Selector for M16 / M4 Full Auto Black

    Battle Arms Development Combat Full Auto Ambi Firearm Safety Selector for M16 / M4 Full Auto Black. Battle Arms Development Combat Full Auto Ambi Firearm Safety Selector for M16 / M4 Full Auto Black BAD-CASS-FA more

    $93.95

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    Tactical Solutions Ar-15 .22lr M4 & Lightweight Upper Receivers - Ar-22 M4 Upper Receiver

    Tactical Solutions Ar-15 .22lr M4 & Lightweight Upper Receivers - Ar-22 M4 Upper Receiver

    Dedicated .22 LR flattop upper lets you do live-fire training with affordable rimfire ammo while retaining the weight, balance, and feel of your rifle. Replace your existing upper with the AR-22, load the included Black Dog .22 LR magazine, and you're... more

    $579.99

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    Bushmaster Firearms Int.Llc. Ar-15 5.56 11.5" M4 A2 Upper Kit - Ar-15 5.56 11.5" M4 A2 Upper Kit Wit

    Bushmaster Firearms Int.Llc. Ar-15 5.56 11.5" M4 A2 Upper Kit - Ar-15 5.56 11.5" M4 A2 Upper Kit Wit

    Bushmaster M4 Upper Receiver Kit, ready to complete your build. Kit includes fully assembled A2 upper receiver, bolt carrier group, handguards and charging handle. Upper features a 11.5" M4 barrel which is machined from 4140 chrome moly steel, chrome... more

    $459.99

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    Walther Arms 576108 Flip-Up Front Sight M4 and M16, Black

    Walther Arms 576108 Flip-Up Front Sight M4 and M16, Black

    For updated, accurate country of origin data, it is recommended that you rely on product packaging or manufacturer information. Flip Up Front Sight will allow you to add these sights to any of the tactical Rimfire rifles. Walther Arms 576108 Flip-Up... more

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    $44.03

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    Arms Spacer For #74 Aimpoint Comp M4 SKU: #74SP

    Arms Spacer For #74 Aimpoint Comp M4 SKU: #74SP

    A.R.M.S., Inc. Spacer for #74 Comp M4 Mount, Black #74SP more

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    $26.60

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    CMMG 55AFF2F AR Parts Upper pins and Springs AR Style AR-15/M16/M4

    CMMG 55AFF2F AR Parts Upper pins and Springs AR Style AR-15/M16/M4

    Parts Kit, AR15, Upper Pins and Springs is easy to use. more

    $24.26

    FREE shipping

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    Windham Weaponry Upper, 223 Rem/556NATO, 16" M4 Barrel, Bayonet Lug and A2 Birdcage, Fits AR Rifles, Chrome Lined Chamber,

    Windham Weaponry Upper, 223 Rem/556NATO, 16" M4 Barrel, Bayonet Lug and A2 Birdcage, Fits AR Rifles, Chrome Lined Chamber,

    Windham Weaponry Upper, 223 Rem/556NATO, 16" M4 Barrel, Bayonet Lug and A2 Birdcage, Fits AR Rifles, Chrome Lined Chamber, A3 Sights, Black Finish UR16M4LHB more

    $663.00

    FREE shipping

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    BSA Optics Upper Receiver Weapon Handle Mount with Rings TWAR15

    BSA Optics Upper Receiver Weapon Handle Mount with Rings TWAR15

    BSA Optics Upper Receiver Weapon Handle Mount with Rings Upper Receiver Weapon Handle Mount with Rings, Ideal for M4 Assault Rifles more

    $25

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    CMMG Mk4LE 5.56 AR-15 Upper Receiver Group

    CMMG Mk4LE 5.56 AR-15 Upper Receiver Group

    The CMMG Mk4LE 5.56 AR-15� Upper Receiver Group features a 16.1", M4 profile, 4140 chrome-moly steel barrel. A salt bath nitrided finish is applied to the barrel inside and out, along with the front sight base for improved wear, abrasion, and corrosion... more

    $629.99

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    DPMS Panther Arms Oracle Rifle - 5.56x45mm NATO - RFA3-OC

    DPMS Panther Arms Oracle Rifle - 5.56x45mm NATO - RFA3-OC

    Optics ready carbine with military-standard upper receiverAdjustable Pardus composite stockSolid shield ribbed forendFlash suppressorSpring loaded action dust doorBarrel mounted railRear sling adapterPistol grip with raised finger hold barsDPMS Panther... more

    $579.99

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    Command Arms Side By Side Picatinny Rail For Front Sight

    Command Arms Side By Side Picatinny Rail For Front Sight

    Enables the secure mounting of light and laser devices on the front sight of M16/AR15/M4. Easy to fit, no gunsmithing required. Constructed of billet aviation grade aluminum using CNC machinery with lifetime warranty. more

    $71

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    Command Arms Ergonomic Cheek Rest w/2 Compartments For M16/AR15M

    Command Arms Ergonomic Cheek Rest w/2 Compartments For M16/AR15M

    The Command Arms stock saddle has ergonomic cheek rest with two storage compartments for M16/AR15/M4 butt stock. It features faster target acquisition and stay on target, increased cheek support, can store up to six CR123 batteries, is lightweight and... more

    $23

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    Chiappa Arms M4-22 Upper -.22 Cal Conversion Kit (10 Round)

    Chiappa Arms M4-22 Upper -.22 Cal Conversion Kit (10 Round)

    Is the cost of ammunition keeping you from shooting your AR? With the new Chiappa Mfour-22 Upper you can shoot inexpensive .22LR ammo for training or fun. The Mfour-22 Upper contains all the parts necessary to temporarily convert your AR-15 or M-16... more

    $299.95

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    Chiappa Arms M4-22 Upper -.22 Cal Conversion Kit (28 Round)

    Chiappa Arms M4-22 Upper -.22 Cal Conversion Kit (28 Round)

    Is the cost of ammunition keeping you from shooting your AR? With the new Chiappa Mfour-22 Upper you can shoot inexpensive .22LR ammo for training or fun. The Mfour-22 Upper contains all the parts necessary to temporarily convert your AR-15 or M-16... more

    $299.95

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    AirsoftMegastore ICS Complete Upper Gear Box for M4/M16 Series AEG M100 Spring Replica

    AirsoftMegastore ICS Complete Upper Gear Box for M4/M16 Series AEG M100 Spring Replica

    NOTE: This item is exempt from expedited shipping and may take up to three business days to process and ship.Features:- Tough Metal Construction- Excellent Replacement Component- Installs Easily- Reinforced M100 Spring... more

    $41.95

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    AirsoftMegastore ICS MA-121 S-System Complete Upper Receiver for M4 Series AEG - BLACK

    AirsoftMegastore ICS MA-121 S-System Complete Upper Receiver for M4 Series AEG - BLACK

    NOTE: This item is exempt from expedited shipping and may take up to three business days to process and ship.Features: -Easy drop-in installation -20mm quad rail system with uninterrupted top rail -Classic M4 front sight and rear sights -Integrated... more

    $239.95

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    Windham Weaponry MPC 16" M4 Upper Complete w/CarryHandle

    Windham Weaponry MPC 16" M4 Upper Complete w/CarryHandle

    This M4 barreled upper assembly is complete and ready to snap onto your Lower. The highly accurate 16” M4 profile barrel is chrome lined and machined from 4150 chrome moly vanadium steel rifled 1 x 9” right hand twist. An A2 flash suppressor and... more

    $665.00

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    "M4-LE Upper 300 AAC BO 16"" Sight"

    "M4-LE Upper 300 AAC BO 16"" Sight"

    "16"" 300 AAC BLACKOUT UpperSpecifications:- Carbine Length Handguard- F-Marked Front Sight Base- Carbine Length Gas System- Flat-top A3 Upper Receiver- Compatible with standard AR15 lowers- 16"" Barrel- 1:8 Twist- 5/8x24 Threaded A2 Style Flash Hider-... more

    $649.95

    FREE shipping

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    Spike's Tactical M4 Flat Top Upper - Forged

    Spike's Tactical M4 Flat Top Upper - Forged

    $106.95

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    "CMMG UPPER M4 T 22LR 16"" FT BLK"

    "CMMG UPPER M4 T 22LR 16"" FT BLK"

    "Product Specifications UPC Code: 815835016030 Manufacturer: CMMG Model: Trgt Type: Upper Caliber: 22LR Barrel Length: 16 Finish/Color: Black Accessories: KeyMod Free Float Handguard Type of Barrel: 1:16 Chokes: A2 Brake Description: Flat Top Fit: AR... more

    $499.95

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    "SPIKE'S Tactical 556NATO M4 LE UPPER 16"" BLK"

    "SPIKE'S Tactical 556NATO M4 LE UPPER 16"" BLK"

    "Product Specifications Manufacturer: Spike's Tactical Model: Law Enforcement Type: Upper Caliber: 556NATO Caliber: 223 Rem Barrel Length: 16"" Finish/Color: Black Accessories: No Mags Type of Barrel: 1:7 Chamber: Chrome Lined Description: Flat Top... more

    $579.99

    FREE shipping

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    C15 Upper M4 556nato 16 Black Fsb

    C15 Upper M4 556nato 16 Black Fsb

    C15 Upper M4 556nato 16 Black Fsb more

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    $731.24

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    Dd M4 V1 Lw Upper 556nato 16 12.0

    Dd M4 V1 Lw Upper 556nato 16 12.0

    Dd M4 V1 Lw Upper 556nato 16 12.0 more

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    $1,498.75

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    Uppers MPC-LH 16" M4 Compliant

    Uppers MPC-LH 16" M4 Compliant

    This M4 barreled upper receiver assembly is compliant with regulations for the States of CT, MA, NJ and NY as the barrel includes a permanently affixed A2 birdcage style compensator and the bayonet lug has been removed. It is ready for the addition of... more

    $600.00 $504.95

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    Uppers - Mpc 16" M4 Compliant W/carry Handle

    Uppers - Mpc 16" M4 Compliant W/carry Handle

    This M4 barreled upper receiver assembly is compliant with regulations for the States of CT, MA, NJ and NY. It is complete and ready to snap onto your lower. The highly accurate 16” M4 profile barrel is chrome lined and machined from 4150 chrome moly... more

    $624.96

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    Ar/m4 Upper Receiver Handle Mount W/rings

    Ar/m4 Upper Receiver Handle Mount W/rings

    Tactical Weapon AR/M4 Upper Receiver Handle Mount with Rings Barcode: 631618114331 more

    $25.50

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    AR15 M4 Upper 4pcs Replacement Spring Kit

    AR15 M4 Upper 4pcs Replacement Spring Kit

    AR/M4 4pcs Upper Replacement Spring Set. Upper Ejector Spring Upper Forward Asist Spring Upper Port Cover Ejector Spring Upper Extractor Spring FREE SHIPPING more

    $5.99

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    Windham Weaponry MPC-LH 16" M4 Compliant Upper

    Windham Weaponry MPC-LH 16" M4 Compliant Upper

    This M4 barreled upper receiver assembly is compliant with regulations for the States of CT, MA, NJ and NY as the barrel includes a permanently affixed A2 birdcage style compensator and the bayonet lug has been removed. It is ready for the addition of... more

    $600.00

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    Windham Weaponry UR16M4A4B MPC 16" M4 Upper Complete w/CarryHandle

    Windham Weaponry UR16M4A4B MPC 16" M4 Upper Complete w/CarryHandle

    All Outdoor Gear comes with a guarantee! more

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    $723.34

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    Windham Weaponry UR16M4LHB MPC-LH 16" M4 Upper

    Windham Weaponry UR16M4LHB MPC-LH 16" M4 Upper

    All Outdoor Gear comes with a guarantee! more

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    $620.66

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    Ar/m4 Upper Receiver Handle Mt W/rings

    Ar/m4 Upper Receiver Handle Mt W/rings

    AR/M4 Upper Receiver Handle Mount w/Rings - Manufacture ID: TWAR15Tactical Weapon AR/M4 Upper Receiver Handle Mount with Rings more

    $28.49

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    "M4 Forged Mil-spec Upper Receiver"

    "M4 Forged Mil-spec Upper Receiver"

    "CMMG Upper Receiver, Mk4Specifications:- Type: Mil-Spec M4 Style Upper Receiver- Material: Forged 7075-T6 Aluminum- Finish: Type III Hard Anodized- Feed Ramps: M4 Feed Ramps- Finish: Black" more

    $109.95

    FREE shipping

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    Uppers MPC 16" M4 Compliant w/Carry Handle

    Uppers MPC 16" M4 Compliant w/Carry Handle

    This M4 barreled upper receiver assembly is compliant with regulations for the States of CT, MA, NJ and NY. It is complete and ready to snap onto your lower. The highly accurate 16 M4 profile barrel is chrome lined and machined from 4150 chrome moly... more

    $695.00 $578.95

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    Tiberius Arms Triple Open M4 Mag Pouch - TriCam

    Tiberius Arms Triple Open M4 Mag Pouch - TriCam

    Tiberius Arms Triple Open M4 Mag Pouch holds 3 M4 style magazines with a top, elastic retention system. Made from ballistic nylon with universal, rear molle straps.Color: TriCamWorks with the Tiberius T15 Magazine more

    $19.95

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    Adams Arms Ar-15/M16 Piston Tactical Evo Upper Receivers - Gas Piston Upper Receiver Tactical Evo Ca

    Adams Arms Ar-15/M16 Piston Tactical Evo Upper Receivers - Gas Piston Upper Receiver Tactical Evo Ca

    Chambered in 5.56mm NATO, this economical, high performance upper assembly fits any standard Mil-Spec AR-15 lower. Forged from 6061 T6 aluminum, receiver features M4 feed ramps and an A4 flattop rail. The mid-length piston system offers a longer... more

    $699.99

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    Battle Arms Development AR15 Parts M4/M16 Enhanced Bolt Carrier Group Black Model: BAD-EBCG-M16

    Battle Arms Development AR15 Parts M4/M16 Enhanced Bolt Carrier Group Black Model: BAD-EBCG-M16

    Battle Arms Development AR15 Parts M4/M16 Enhanced Bolt Carrier Group Black Model: BAD-EBCG-M16. Battle Arms Development M4/M16 Enhanced Bolt Carrier Group Black BAD-EBCG-M16 more

    $189.95

    FREE shipping

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    Rock River Arms A4 9mm 10.5" Upper Receiver - 9mm 10.5 Inch A4 Upper Receiver

    Rock River Arms A4 9mm 10.5" Upper Receiver - 9mm 10.5 Inch A4 Upper Receiver

    Sub-caliber upper assemblies allow fast and simple conversion of ARs chambered in .223 to 9mm Luger. True, dedicated, complete upper receivers are assembled from military specification components; includes a Wilson, 1-10 twist barrel, bolt and carrier,... more

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    $630.00 $599.99

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    More information about Hunting & Archery Equipment

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