Monday - Saturday: 10AM - 8PM, Sunday: 12PM - 6PM +770-425-8461

Home Page
    • Logout
    • Billing
    • Shipping
    • View Orders
    • Track Your Order
  • Handguns +
    • Semi-Automatic
      • Full Size
      • Compact
      • Sub Compact
    • Revolvers
      • Full Size
      • Sub Compact
      • Hammerless
    • Parts
      • Barrels
      • Iron Sights
      • Grips/Frames
      • Slides/Attachments
      • Springs
      • Small Parts
  • AR Platform +
    • Complete Rifles
    • Complete Pistols
    • Uppers
      • Complete
      • Stripped
    • Lowers
      • Complete
      • Stripped
    • Parts
      • Lower Parts
      • Upper Parts
      • Small Parts
      • Muzzle Devices
  • More Firearms +
    • AK
    • Shotguns
      • Semi-Automatic
      • Pump
      • Break-Action
      • Shotgun Parts
    • Semi-Automatic
    • Bolt Action
    • Lever Action
    • Single Shot
    • Parts
      • Muzzle Devices
  • Ammunition
  • Silencers +
    • Silencers
      • Direct Thread
      • Quick Detach
      • Universal
    • Mounts
      • ASR
      • KeyMo
      • KeyMicro
      • Xeno
      • Tri Lug
    • Muzzle Devices
      • Tri Lug
      • ASR
      • KeyMo
      • KeyMicro
      • JMAC
      • Surefire
      • Plan B
      • Xeno
    • Adapters and Tools
      • Front Caps
      • Direct Thread Adapters
      • Bore Alignment Rods
    • Pistons
    • NFA Transfer
    • Threaded Barrels
  • Optics +
    • Magnified
    • Red Dots / Non-Magnified
      • Magnifier
      • Handgun
    • Night Vision
      • Green
      • White Phosphorus
    • Thermal
      • Magnified
      • Non-Magnified
    • Binoculars
    • Range Finder
    • Mounts
      • AK
      • Red Dot
      • Scope
    • Accessories
  • Night Vision/Thermal +
    • Night Vision
      • Green Phos
      • White Phos
    • Thermal
      • Clip-On
      • Standalone
    • Illuminators
      • Handgun
      • Rifle
    • Lasers
      • Handgun
      • Rifle
    • Mounts
      • Firearm
      • Helmet
  • Accessories +
    • Slings
      • Mounts
    • Belts
    • Grenade Launchers
    • Lights and Lasers
      • Lights
      • Buttons and Switches
      • Lasers
    • Magazines
      • Pistol Caliber Carbine
      • AR Platform
      • Handgun
      • AK
      • Other
    • Holsters
      • Glock
      • Magazine Pouches
      • HK
      • Revolver
      • Sig Sauer
      • Smith and Wesson
      • Ruger
      • Walther
      • Taurus
      • 1911
      • Canik
      • CZ
      • FN
    • Knives and Multitools
    • Cleaning Supplies
      • Oils
      • Kits
      • Brushes
      • Bore Snakes
      • Pistol
      • Rifle
      • Shotgun
    • Eye and Ear Protection
      • Electronic
      • Passive
      • Glasses
    • Safes
      • Handgun
      • Rifle
    • Cases
      • Rifle
      • Pistol
      • TSA Approved
    • Bags
      • Range Bag
      • Backpack
      • Rifle Bags
      • Sling
      • Pistol Bags
    • Bipods and Tripods
      • Tripods
      • Bipods
    • Armor
      • Pouches
      • Helmets
      • Plates
      • Plate Carriers
    • Medical
      • Pouches
    • Merch
      • Shirts
      • Hats
      • Coffee
    • Training Aids
  • Gift Card
Home Page
Home AR Platform Parts
Visit our NFA and Store FAQ page
Selected Filters
AR PlatformParts

In-Stock
  • In-Stock
  • Out of Stock
Parts
  • Lower Parts
  • Small Parts
  • Upper Parts
  • Muzzle Devices
Brand
  • Aero Precision
  • Aim Sports
  • Aim Surplus
  • Alg Defense
  • Anderson Mfg
  • Angstadt
  • Apex
  • Arisaka
  • Armaspec
  • B5 Systems
  • Bad Attitude Department
  • Ballistic Advantage
  • Bcm
  • Bootleg
  • Brb
  • Brownells
  • Cbc Industries
  • Cmc
  • Cmmg
  • Daniel Defense
  • Dead Air Armament
  • Doublestar
  • Ds Arms
  • Emissary Development
  • Failzero
  • Forward Controls Design
  • Franklin Armory
  • Gear Head Works
  • Geissele
  • Gemtech
  • Hera
  • Impact
  • Impact Weapons Components
  • Jmac Customs
  • Kak Industry
  • Ke Arms Llc
  • Knights Armament Co.
  • Kns Precision Inc
  • Lancer
  • Lantac Usa
  • Larue Tactical
  • Law Tactical
  • Lbe Unlimited
  • Lmt
  • Luth Ar
  • Magpul
  • Matech
  • Mission First Tactical
  • Ncstar
  • Noveske
  • Odin Works
  • Okay Industries
  • Oss
  • Otter Creek
  • Palmetto State Armory
  • Peacegeek
  • Pike Arms
  • Pri
  • Radian
  • Radian Weapons
  • Reptilia
  • Rosco Manufacturing
  • Ruger
  • Samson
  • Sig Sauer
  • Silencerco
  • Slate Black Ind
  • Slr
  • Springfield
  • Stag
  • Strike Industries
  • Surefire
  • Sylvan Arms
  • Tango Down
  • Timney Triggers
  • Triggertech
  • Trijicon
  • Troy
  • Vltor
  • Wilson Combat
Show More
Color
  • Black
Price
  • 5-and-under
  • 5-to-10
  • 10-to-15
  • 15-to-20
  • 20-to-25
  • 25-to-50
  • 50-to-100
  • 100-to-150
  • 150-to-200
  • 200-to-250
  • 250-to-300
  • 300-to-350
  • 350-to-400
  • 400-to-450
  • 450-to-500
  • 500-or-more
Show More
Pre-Owned
  • pre-owned
  • new
Cartridge
  • .300 blackout
  • 5.56 nato
  • 6 mm arc
  • 9 mm
Thread Pitch
  • 5/8 x 24
  • m13.5 x 1
Barrel Length
  • 13.7` - 16`
  • 16.1` - 19.5`
  • 9.5` and under
Bore Size
  • .30 caliber family
  • .358 caliber family

Filter by
5 4 3 2 1
Items: 60 120 180 View All
  • Ar15 Bcg Nickel Boron Complete
    Failzero
    Ar15 Bcg Nickel Boron Complete
    $169.99
    QUICK VIEW
  • Mk18 Ris Ii 9.5` Black
    Daniel Defense
    Mk18 Ris Ii 9.5 ` Black
    $399.99
    QUICK VIEW
  • Super Semi-Automatic (SSA) Trigger
    Geissele
    Super Semi- Automatic (Ssa) Trigger
    $249.99
    QUICK VIEW
  • Super Stainless Mag Catch
    Geissele
    Super Stainless Mag Catch
    $22.99
    QUICK VIEW
  • Mk4x10.5, M-lock Assy Ddc
    Geissele
    Mk4x10.5, M- Lock Assy Ddc
    $324.99
    QUICK VIEW
  • Hi Speed Match Trigger Adj
    Geissele
    Hi Speed Match Trigger Adj
    $299.99
    QUICK VIEW
  • Geissele Super Modular Rail MK4 Federal Ar15 Handguard - Black
    Geissele
    Geissele Super Modular Rail Mk4 Federal Ar15 Handguard - Black
    $350.00
    QUICK VIEW
  • Mk14 Mlok 15``
    Geissele
    Mk14 Mlok 15 ``
    $325.00
    QUICK VIEW
  • 16` Mk18 Mlok/arca Rail
    Geissele
    16 ` Mk18 Mlok/Arca Rail
    $400.00
    QUICK VIEW
  • Mk18 Ddc Arca-swiss 16`
    Geissele
    Mk18 Ddc Arca- Swiss 16 `
    $425.00
    QUICK VIEW
  • Golf Ball Launcher 1/2x28
    Ncstar
    Golf Ball Launcher 1/2x28
    $34.99
    QUICK VIEW
  • Complete Lpk W/ Ambi Safety
    Cmmg
    Complete Lpk W/Ambi Safety
    $69.99
    QUICK VIEW
  • Ar15 Carb Buffer Spring
    Cmmg
    Ar15 Carb Buffer Spring
    $9.99
    QUICK VIEW
  • Antiwalk Pins Ar15
    Cmc
    Antiwalk Pins Ar15
    $18.99
    QUICK VIEW
  • 1/2x28 Asr Minibrake
    Silencerco
    1/2x28 Asr Minibrake
    $74.99
    QUICK VIEW
  • Sco15 Strpd Upper Rec
    Silencerco
    Sco15 Strpd Upper Rec
    $219.99
    QUICK VIEW
  • 5/8x24 Asr Fh
    Silencerco
    5/8x24 Asr Fh
    $85.99
    QUICK VIEW
  • Mb Harvester Big Bore 5/8x24
    Silencerco
    Mb Harvester Big Bore 5/8x24
    $85.99
    QUICK VIEW
  • Moe Parts Kit
    Aero Precision
    Moe Parts Kit
    $79.99
    QUICK VIEW
  • Ar15 Enhncd Carb Buff Kit
    Aero Precision
    Ar15 Enhncd Carb Buff Kit
    $59.99
    QUICK VIEW
  • Ar10 Enhanced Carb Buffr Kit
    Aero Precision
    Ar10 Enhanced Carb Buffr Kit
    $71.99
    QUICK VIEW
  • Rear Assist Charge Handle Lev
    Springfield
    Rear Assist Charge Handle Lev
    $99.99
    QUICK VIEW
  • 18` 5.56 Spr Rifle Length Ops12
    Ballistic Advantage
    18 ` 5.56 Spr Rifle Length Ops12
    $166.99
    QUICK VIEW
  • Bcm Gunfighter Qd End Plate
    Bcm
    Bcm Gunfighter Qd End Plate
    $17.99
    QUICK VIEW
  • Gun Fighter`s Grip Mod 1 Black
    Bcm
    Gun Fighter's Grip Mod 1 Black
    $27.99
    QUICK VIEW
  • BCMGUNFIGHTER Grip Mod 3 - Black
    Bcm
    Bcmgunfighter Grip Mod 3 - Black
    $19.99
    QUICK VIEW
  • BCMGUNFIGHTER Stock Assembly-Mod 0-SOPMOD-Black
    Bcm
    Bcmgunfighter Stock Assembly- Mod 0- Sopmod- Black
    $59.99
    QUICK VIEW
  • Bcm Low Profile Gas Block .625
    Bcm
    Bcm Low Profile Gas Block .625
    $46.99
    QUICK VIEW
  • Gas Block Low Profile .750
    Bcm
    Gas Block Low Profile .750
    $46.99
    QUICK VIEW
  • Fde Bcm Rail Panel 5ct 5.5`
    Bcm
    Fde Bcm Rail Panel 5ct 5.5 `
    $9.99
    QUICK VIEW
  • Gunfighter Vert Grip Mlok Mod3 Blk
    Bcm
    Gunfighter Vert Grip Mlok Mod3 Blk
    $24.99
    QUICK VIEW
  • 300 Blk Heavy Pistol 10.5`
    Rosco Manufacturing
    300 Blk Heavy Pistol 10.5 `
    $169.99
    QUICK VIEW
  • 10.5`` M4 5.56 Bloodline
    Rosco Manufacturing
    10.5 `` M4 5.56 Bloodline
    $139.99
    QUICK VIEW
  • 11.5`` M4 5.56 Bloodline
    Rosco Manufacturing
    11.5 `` M4 5.56 Bloodline
    $149.99
    QUICK VIEW
  • Ar-15 Bcg
    Bootleg
    Ar- 15 Bcg
    $219.99
    QUICK VIEW
  • Ar 223 Carbine Buff Sprg
    Luth Ar
    Ar 223 Carbine Buff Sprg
    $4.99
    QUICK VIEW
  • Buffer Tube Mil-spec
    Luth Ar
    Buffer Tube Mil- Spec
    $25.95
    QUICK VIEW
  • Cal-x Kit, Mcx, 11.5` 5.56 Tapered Lug
    Sig Sauer
    Cal- X Kit, Mcx, 11.5 ` 5.56 Tapered Lug
    $799.99
    QUICK VIEW
  • Cal-x Kit Mcx 300 Blk 6.75` Tapered Lug
    Sig Sauer
    Cal- X Kit Mcx 300 Blk 6.75 ` Tapered Lug
    $699.99
    QUICK VIEW
  • Mpx 8` 9mm Con Kit - Gen 2
    Sig Sauer
    Mpx 8 ` 9mm Con Kit - Gen 2
    $599.99
    QUICK VIEW
  • 7.5` .223 Wylde 1/7 Pstl Blk
    Cmc
    7.5 `.223 Wylde 1/7 Pstl Blk
    $180.00
    QUICK VIEW
  • Ar Castle Nut
    Luth Ar
    Ar Castle Nut
    $4.99
    QUICK VIEW
  • Tungsten H2 Buffer
    Luth Ar
    Tungsten H2 Buffer
    $39.99
    QUICK VIEW
  • 1/2x28 Keymo Brake
    1/2x28 Keymo Brake
    Dead Air Armament
    1/2x28 Keymo Brake
    $85.00
    QUICK VIEW
  • 1/2x28 Xeno Fh
    1/2x28 Xeno Fh
    Dead Air Armament
    1/2x28 Xeno Fh
    $90.99
    QUICK VIEW
  • 5.56 Dmr Stock
    Lmt
    5.56 Dmr Stock
    $341.10
    QUICK VIEW
  • Handbrake Mlok Black
    Emissary Development
    Handbrake Mlok Black
    $35.00
    QUICK VIEW
  • Emissary Handbrake Pic Black
    Emissary Development
    Emissary Handbrake Pic Black
    $38.00
    QUICK VIEW
  • Emissary Handbrake Picatinny - Fde
    Emissary Development
    Emissary Handbrake Picatinny - Fde
    $42.00
    QUICK VIEW
  • Emissary Handbrake Picatinny - Odg
    Emissary Development
    Emissary Handbrake Picatinny - Odg
    $42.00
    QUICK VIEW
  • Hndgrd Mcx Rattler 300b-d Blk M-lok
    Sig Sauer
    Hndgrd Mcx Rattler 300b- D Blk M- Lok
    $219.99
    QUICK VIEW
  • Hndgrd Sigmpx Alum, 8` Mlok Blk
    Sig Sauer
    Hndgrd Sigmpx Alum, 8 ` Mlok Blk
    $199.99
    QUICK VIEW
  • Charging Handle, Ambi Med Latches
    Sig Sauer
    Charging Handle, Ambi Med Latches
    $84.99
    QUICK VIEW
  • 11.5` Cl 5.556 Barrel
    Lmt
    11.5 ` Cl 5.556 Barrel
    $476.10
    QUICK VIEW
  • Ar Folding Stock Adapter Gen 3m
    Law Tactical
    Ar Folding Stock Adapter Gen 3m
    $299.99
    QUICK VIEW
  • Mbt-2s 2 Stage Trigger
    Larue Tactical
    Mbt- 2s 2 Stage Trigger
    $105.99
    QUICK VIEW
  • Magpul Ladder Rail Pro Fde Mag013
    Magpul
    Magpul Ladder Rail Pro Fde Mag013
    $9.99
    QUICK VIEW
  • Moe K2 Xl Grip Ar15 Blk
    Magpul
    Moe K2 Xl Grip Ar15 Blk
    $22.75
    QUICK VIEW
  • Mbus 3 Sight Front
    Magpul
    Mbus 3 Sight Front
    $37.95
    QUICK VIEW
  • Mbus 3 Sight Rear
    Magpul
    Mbus 3 Sight Rear
    $59.95
    QUICK VIEW
5 4 3 2 1
Items: 60 120 180 View All
Customer Service
Shipping and Returns Gift Cards Training gunsmithing
Information
Privacy Policy Terms of Use FAQ Sunny Side Up Sale
Company Info
Events Contact Us Range Membership Our Story
Follow Us

 

Monday - Saturday: 10AM - 8PM, Sunday: 12PM - 6PM +770-425-8461

© 2021 Freedom Firearms All Rights Reserved.