Toggle menu
+1 (888) 318-8540 | sales@msrarms.com
  • Gift Certificate
  • LoginorSign Up
  • 0
MSR Arms
×
×

    Main Menu

  • Shop by Brand
  • MSR Outlet
  • Contact Us
  • Blog
  • Shop By Category

  • AR Platform
    • Gas Systems
      • Bolt Carriers & Parts
      • Gas Blocks
      • Gas Tubes
    • Lower Receivers & Parts
      • Bolt Releases
      • Grips (Pistol & Forend)
      • Lower Parts Kits
      • Other Lower Parts
      • Safety Selectors
      • Takedown & Pivot Pins
      • Trigger Guards
      • Triggers
      • Magazine Releases
      • 80% Lowers & Jigs
    • Rails & Handguards
      • Forend grips
      • Handguards
      • Rail & Handguard Parts
    • Stocks & Stock Components
      • Buffer Tubes
      • Buffers & Springs
      • End-plates & Other Parts
      • Stocks
    • Upper Receivers & Parts
      • Charging Handles
      • Complete Upper Builds
      • Complete Upper Receivers
      • Ejection Port Covers
      • Forward Assists
      • Other Upper Receiver Parts
      • Stripped Upper Receivers
    • Barrels & Muzzle Devices
      • Other Barrel Parts
      • Rifle & AR Pistol Barrels
      • Muzzle Devices
    • CZ Scorpion
  • AK Platform
    • AK Barrels & Muzzle Devices
    • AK Grips
    • AK Handguards
    • AK Optics & Sights
    • AK Stocks
    • AK Support
    • AK Triggers
  • Shotgun
    • Mossberg 500
    • Remington 870
  • Bolt Action Rifle
    • Chassis
    • Remington 700
  • Handgun
    • Sig P320
      • Barrels
      • Compensators
      • Slides
      • Triggers
  • Ammunition
    • BB and Pellet
    • CA Certified Lead Free
    • Pistol Caliber
      • 10mm
      • 22 Short
      • 40 Cal.
      • 9mm
    • Rifle Caliber
      • 17 HMR
      • 17 Hornady Mach 2
      • 17 Hornet
      • 17 Remington FireBall
      • 17 Winchester Super Magnum
      • 204 Ruger
      • 218 Bee
      • 22 Hornet
      • 22 Long
      • 22 LR
      • 22 Nosler
      • 22 TCM
      • 22 Winchester Automatic
      • 22 WMR
      • 22 WRF
      • 22-250 Remington
      • 220 Swift
      • 222 Remington
      • 223 Remington
      • 224 Valkyrie
      • 30 Carbine
      • 300 Blackout
      • 308 Winchester
      • 5.56 X 45mm NATO
      • 6.5 Grendel
      • 7.62 x 51mm NATO
    • Shotgun
      • 20 Gauge 2.75"
      • 20 Gauge 3"
      • 12 Gauge 1.75"
      • 10 Gauge
      • 12 Gauge 2.75"
      • 12 Gauge 3"
      • 12 Gauge 3.5"
      • 16 Gauge 2.75"
  • Optics & Sights
    • Back-up Sights
    • Binoculars
    • Magnified Optics
    • Magnifiers
    • Optics Mounts
    • Other Optics Parts
    • Pistol Sights
    • Red Dot Optics
    • Spotting Scopes
  • Lights & Lasers
    • Lasers
    • Lights
  • Care & Maintenance
    • Cleaning Tools & Kits
    • Cleaning Chemicals
  • Shooting Gear
    • Bipods, Tripods & Monopods
    • Eye & Ear Protection
    • First Aid
    • Sling & Sling Attachment Points
    • Tools
  • Magazines
    • Magazine Accessories
    • Pistol Magazines
      • CZ 2075 RAMI
      • Glock 19
      • Glock 21
      • Ruger MAX-9
    • Rifle Magazines
  • Lifestyle
    • Cases, Bags & Packs
    • Clothing
    • Furnature & Décor
    • Gifts & Novelties
    • Knives
    • Locks and Safes
    • Multi-Tools
  • Hunting
  • Duty Gear
    • Belts
    • Plate Carriers and Chest Rigs
    • Pouches
  • Concealed Carry
  • Restrictive State Compliance
  • Gift Cards
  • Best Sellers
  • MSR Outlet
    • Accessories
    • Barrels
    • Bolt Action
    • Gas Systems
    • Handguards
    • Lowers
    • Magazines
    • Optics
    • Stocks
    • Uppers
  • Shop By Brand

  • Real Avid
  • Phase 5
  • Magpul
  • Daniel Defense
  • EOTech
  • Aguila Ammunition
  • CMMG
  • Luth-AR
  • Bravo Company
  • Midwest Industries
  • Odin Works
  • Radian Weapons
  • LBE Unlimited
  • Rise Armament
  • SLR Rifleworks
  • SOG Knife & Tool
  • Hogue
  • Surefire
  • Cross Armory
  • FailZero
  • Wheeler
  • Howard Leight
  • North American Rescue
  • Radians
  • Tyrant Designs
  • Battle Arms Development
  • FAB Defense
  • GPS Tactical
  • Grey Ghost Gear
  • Hexmag
  • Sig Sauer
  • Spike's Tactical
  • Steiner
  • Armaspec
  • Ballistic Advantage
  • Geissele Automatics
  • Holosun Optics
  • Meprolight
  • Strike Industries
  • Accu-Tac
  • Agency Arms
  • Angstadt Arms
  • B5 Systems
  • Black Rain Ordnance
  • Fortis
  • Harris Engineering
  • Hera Arms
  • Indian Creek Designs
  • TriggerTech
  • Trijicon
  • VG6 Precision
  • Vltor Weapons Systems
  • Yankee Hill Machine
  • A.R.M.S. Inc.
  • Advanced Technology Incorporated (ATI)
  • Ammunition Storage Components
  • Badger Ordnance
  • Bootleg
  • CMC Triggers
  • Elftmann Tactical
  • Griffin Armament
  • KNS Precision
  • LanTac USA
  • Leapers UTG
  • NightStrike
  • Plano
  • PMC Ammunition
  • Primary Weapons Systems
  • Adaptive Tactical
  • Aero Precision
  • Amend2
  • Apex Tactical Specialties
  • Blue Force Gear
  • Criterion Barrels
  • Glock
  • Inforce
  • Juggernaut Tactical
  • Lancer
  • LWRC International
  • Mission First Tactical
  • MSR Arms
  • Nordic Components
  • Q
  • Radical Firearms
  • Seekins Precision
  • Sharps Bros.
  • Stern Defense
  • TekMat
  • Timney Triggers
  • Tipton
  • WMD
  • Aim Sports
  • ALG Defense
  • Allen
  • Blackhawk
  • BoreSnake
  • Breakthrough Clean
  • Burris
  • CZ
  • D&H Tactical
  • View all Brands
  • Gift Certificates
  • Login or Sign Up
×

    Main Menu

  • Shop by Brand
  • MSR Outlet
  • Contact Us
  • Blog
  • Shop By Category

  • AR Platform
    • Gas Systems
      • Bolt Carriers & Parts
      • Gas Blocks
      • Gas Tubes
    • Lower Receivers & Parts
      • Bolt Releases
      • Grips (Pistol & Forend)
      • Lower Parts Kits
      • Other Lower Parts
      • Safety Selectors
      • Takedown & Pivot Pins
      • Trigger Guards
      • Triggers
      • Magazine Releases
      • 80% Lowers & Jigs
    • Rails & Handguards
      • Forend grips
      • Handguards
      • Rail & Handguard Parts
    • Stocks & Stock Components
      • Buffer Tubes
      • Buffers & Springs
      • End-plates & Other Parts
      • Stocks
    • Upper Receivers & Parts
      • Charging Handles
      • Complete Upper Builds
      • Complete Upper Receivers
      • Ejection Port Covers
      • Forward Assists
      • Other Upper Receiver Parts
      • Stripped Upper Receivers
    • Barrels & Muzzle Devices
      • Other Barrel Parts
      • Rifle & AR Pistol Barrels
      • Muzzle Devices
    • CZ Scorpion
  • AK Platform
    • AK Barrels & Muzzle Devices
    • AK Grips
    • AK Handguards
    • AK Optics & Sights
    • AK Stocks
    • AK Support
    • AK Triggers
  • Shotgun
    • Mossberg 500
    • Remington 870
  • Bolt Action Rifle
    • Chassis
    • Remington 700
  • Handgun
    • Sig P320
      • Barrels
      • Compensators
      • Slides
      • Triggers
  • Ammunition
    • BB and Pellet
    • CA Certified Lead Free
    • Pistol Caliber
      • 10mm
      • 22 Short
      • 40 Cal.
      • 9mm
    • Rifle Caliber
      • 17 HMR
      • 17 Hornady Mach 2
      • 17 Hornet
      • 17 Remington FireBall
      • 17 Winchester Super Magnum
      • 204 Ruger
      • 218 Bee
      • 22 Hornet
      • 22 Long
      • 22 LR
      • 22 Nosler
      • 22 TCM
      • 22 Winchester Automatic
      • 22 WMR
      • 22 WRF
      • 22-250 Remington
      • 220 Swift
      • 222 Remington
      • 223 Remington
      • 224 Valkyrie
      • 30 Carbine
      • 300 Blackout
      • 308 Winchester
      • 5.56 X 45mm NATO
      • 6.5 Grendel
      • 7.62 x 51mm NATO
    • Shotgun
      • 20 Gauge 2.75"
      • 20 Gauge 3"
      • 12 Gauge 1.75"
      • 10 Gauge
      • 12 Gauge 2.75"
      • 12 Gauge 3"
      • 12 Gauge 3.5"
      • 16 Gauge 2.75"
  • Optics & Sights
    • Back-up Sights
    • Binoculars
    • Magnified Optics
    • Magnifiers
    • Optics Mounts
    • Other Optics Parts
    • Pistol Sights
    • Red Dot Optics
    • Spotting Scopes
  • Lights & Lasers
    • Lasers
    • Lights
  • Care & Maintenance
    • Cleaning Tools & Kits
    • Cleaning Chemicals
  • Shooting Gear
    • Bipods, Tripods & Monopods
    • Eye & Ear Protection
    • First Aid
    • Sling & Sling Attachment Points
    • Tools
  • Magazines
    • Magazine Accessories
    • Pistol Magazines
      • CZ 2075 RAMI
      • Glock 19
      • Glock 21
      • Ruger MAX-9
    • Rifle Magazines
  • Lifestyle
    • Cases, Bags & Packs
    • Clothing
    • Furnature & Décor
    • Gifts & Novelties
    • Knives
    • Locks and Safes
    • Multi-Tools
  • Hunting
  • Duty Gear
    • Belts
    • Plate Carriers and Chest Rigs
    • Pouches
  • Concealed Carry
  • Restrictive State Compliance
  • Gift Cards
  • Best Sellers
  • MSR Outlet
    • Accessories
    • Barrels
    • Bolt Action
    • Gas Systems
    • Handguards
    • Lowers
    • Magazines
    • Optics
    • Stocks
    • Uppers
  • Shop By Brand

  • Real Avid
  • Phase 5
  • Magpul
  • Daniel Defense
  • EOTech
  • Aguila Ammunition
  • CMMG
  • Luth-AR
  • Bravo Company
  • Midwest Industries
  • Odin Works
  • Radian Weapons
  • LBE Unlimited
  • Rise Armament
  • SLR Rifleworks
  • SOG Knife & Tool
  • Hogue
  • Surefire
  • Cross Armory
  • FailZero
  • Wheeler
  • Howard Leight
  • North American Rescue
  • Radians
  • Tyrant Designs
  • Battle Arms Development
  • FAB Defense
  • GPS Tactical
  • Grey Ghost Gear
  • Hexmag
  • Sig Sauer
  • Spike's Tactical
  • Steiner
  • Armaspec
  • Ballistic Advantage
  • Geissele Automatics
  • Holosun Optics
  • Meprolight
  • Strike Industries
  • Accu-Tac
  • Agency Arms
  • Angstadt Arms
  • B5 Systems
  • Black Rain Ordnance
  • Fortis
  • Harris Engineering
  • Hera Arms
  • Indian Creek Designs
  • TriggerTech
  • Trijicon
  • VG6 Precision
  • Vltor Weapons Systems
  • Yankee Hill Machine
  • A.R.M.S. Inc.
  • Advanced Technology Incorporated (ATI)
  • Ammunition Storage Components
  • Badger Ordnance
  • Bootleg
  • CMC Triggers
  • Elftmann Tactical
  • Griffin Armament
  • KNS Precision
  • LanTac USA
  • Leapers UTG
  • NightStrike
  • Plano
  • PMC Ammunition
  • Primary Weapons Systems
  • Adaptive Tactical
  • Aero Precision
  • Amend2
  • Apex Tactical Specialties
  • Blue Force Gear
  • Criterion Barrels
  • Glock
  • Inforce
  • Juggernaut Tactical
  • Lancer
  • LWRC International
  • Mission First Tactical
  • MSR Arms
  • Nordic Components
  • Q
  • Radical Firearms
  • Seekins Precision
  • Sharps Bros.
  • Stern Defense
  • TekMat
  • Timney Triggers
  • Tipton
  • WMD
  • Aim Sports
  • ALG Defense
  • Allen
  • Blackhawk
  • BoreSnake
  • Breakthrough Clean
  • Burris
  • CZ
  • D&H Tactical
  • View all Brands
  • Gift Certificates
  • Login or Sign Up
  • Home
  • AR Platform
  • Lower Receivers & Parts
  • Lower Parts Kits
  • Phase 5 AR-15 Lower Receiver Parts Kit
  • Phase 5 AR-15 Lower Receiver Parts Kit - MSR Arms
  • Phase 5 AR-15 Lower Receiver Parts Kit - MSR Arms

    Phase 5 AR-15 Lower Receiver Parts Kit

    Phase 5

    MSRP:
    Now: $75.00
    (You save )
    SKU:
    P5-LPK-AR15

    Adding to cart… category.add_cart_announcement
    Add to Wish List
    • Create New Wish List
    • Facebook
    • Email
    • Print
    • Twitter
    • Pinterest
    • Overview

    Product Description

    Kit includes everything needed to build a complete a lower receiver. All parts are made to standard military specs.

    Bolt Catch
    Bolt Catch Plunger
    Bolt Catch Roll Pin
    Bolt Catch Spring
    Buffer Retainer
    Buffer Retainer Spring
    Disconnector
    Disconnector Spring
    Hammer
    Hammer Pin
    Hammer Spring
    Magazine Catch
    Magazine Catch Button
    Magazine Catch Spring
    Pistol Grip
    Pistol Grip Lock Washer

    Pistol Grip Screw
    Pivot Pin
    Pivot Pin Detent
    Pivot Pin Detent Spring
    Selector
    Selector Detent
    Selector Detent Spring
    Takedown Pin
    Takedown Pin Detent
    Takedown Pin Detent Spring
    Trigger
    Trigger Guard
    Trigger Guard Roll Pin
    Trigger Pin
    Trigger Spring

    Product Videos

    Custom Field

    Product Reviews

    ×

    Recommended

    • CMC Triggers Builders Lower Receiver Parts Kit for AR-15 - MSR Arms CMC Triggers Builders Lower Receiver Parts Kit for AR-15 - MSR Arms
      Quick view Details

      CMC Triggers

      |

      sku: RS-CMC81500

      CMC Triggers Builders Lower Receiver Parts Kit for AR-15

      MSRP:
      Now: $39.95
      Add to Cart
    • Phase 5 Builders Lower Parts Kit - MSR Arms Phase 5 Builders Lower Parts Kit - MSR Arms
      Quick view Details

      Phase 5

      |

      sku: P5-BBLPK

      Phase 5 Builders Lower Parts Kit

      MSRP:
      Now: $49.99
      Add to Cart
    • Phase 5 A3 Flat Top Complete AR-15 Upper Receiver - MSR Arms Phase 5 A3 Flat Top Complete AR-15 Upper Receiver - MSR Arms
      Quick view Details

      Phase 5

      |

      sku: P5-A3-UPPER

      Phase 5 A3 Flat Top Complete AR-15 Upper Receiver

      MSRP:
      Now: $119.00
      Add to Cart
    • Juggernaut Tactical 80% AR-15 Lower Receiver - MSR Arms Juggernaut Tactical 80% AR-15 Lower Receiver - MSR Arms Juggernaut Tactical 80% AR-15 Lower Receiver - MSR Arms Juggernaut Tactical 80% AR-15 Lower Receiver - MSR Arms
      Quick view Details

      Juggernaut Tactical

      Juggernaut Tactical 80% AR-15 Lower Receiver

      MSRP:
      Was:
      Now: $122.99 - $199.99
      Out of stock
    • Rise Armament AR-15 Lower Parts Kit - MSR Arms Rise Armament AR-15 Lower Parts Kit - MSR Arms Rise Armament AR-15 Lower Parts Kit - MSR Arms Rise Armament AR-15 Lower Parts Kit - MSR Arms
      Quick view Details

      Rise Armament

      |

      sku: RS-RISE12003

      Rise Armament AR-15 Lower Parts Kit

      MSRP:
      Now: $44.99
      Add to Cart
    ×
    Join Our Mailing List for special offers!
    Contact Us
    Tennessee Distribution Center
    303 Holly Circle, #3910
    Clarksville, TN 37043 US

    Nevada Business Office - No Retail Services
    9107 West Russell Road, Suite 100
    Las Vegas, NV 89148-1233 US
    Accounts & Orders
    • Gift Certificates
    • Wishlist
    • Login or Sign Up
    • Shipping & Returns
    Quick Links
    • Shop by Brand
    • MSR Outlet
    • Contact Us
    • Blog
    Recent Blog Posts
    • How to Clean, Maintain, and Safely Store Your AR-15 or Similar Rifle
    • The Benefits and Drawbacks of Upgrading the Trigger in Your New AR-15
    • I just bought my first AR rifle. Now what???
    • Erica's Bolg: What is Parallax Optics
    Connect with Us:
    • © MSR Arms
    • |
    • Sitemap