AR-15 LOWER RECEIVER PARTS

AR-15 LOWER RECEIVER PARTS

Products

LBE AR15 Safety Selector Detent Spring

SALE

LBE AR15 Safety Selector Detent Spring

AR-15 Safety Selector Detent Spring, Made from High-Tensile Music Wire

LBARSLSPG

In stock

$0.99

LBE AR Take Down Detent Spring

LBE AR Take Down Detent Spring

AR Take Down Detent Spring

LBARTDDS

In stock

$1.99

White Label Armory AR15 Hammer/Trigger Pin

White Label Armory AR15 Hammer/Trigger Pin

White Label Armory AR15 Fire Control Group Hammer/Trigger pins are turned on precision Swiss CNC machines, tumbled for a smooth finish, and nitride treated for a hard and durable finish. The perfect pins for your build!
  • Machined to milspec dimensions
  • Black Nitride coated
  • 100% USA Made

4001-1501-006

In stock

$1.25

White Label Armory AR15 Takedown and Pivot Pin Detent

White Label Armory AR15 Takedown and Pivot Pin Detent

White Label Armory AR15 Takedown and Pivot Pin Detent
  • Machined to milspec dimensions
  • Cadmium Plated
  • 100% USA Mad

4001-1510-001

In stock

$1.00

White Label Armory AR15 Takedown and Pivot Pin Spring

White Label Armory AR15 Takedown and Pivot Pin Spring

White Label Armory AR15 Takedown and Pivot Pin Spring.
  • Manufactured to milspec dimensions
  • For use on M16, AR15, and AR10, style firearms
  • 100% USA Mad

4011-1900-005

In stock

$1.00

Aero Precision AR15/AR10 Fix It Kit

Aero Precision AR15/AR10 Fix It Kit

All parts in the Fix-It kit are compatible with AR15, M4E1 and M5 builds

Includes:

  • Takedown Pin Detent (4)
  • Takedown Pin Spring (4)
  • Bolt Catch Roll Pin (2)
  • Trigger/Hammer Pin (2)
  • Safety Selector Spring (2)
  • Safety Selector Detent (2)
  • Buffer Retainer (2)
  • Buffer Retainer Spring (2)
  • Disconnector Spring (2)
  • 4-40 Set Screw (for threaded takedown pin detent hole) (2)

APRH101627

In stock

$12.99

KNS Push Button Pivot Pin with Stud - AR15

KNS Push Button Pivot Pin with Stud - AR15

This is a .250 inch push button pivot pin with the quick release sling stud. This is the ultimate set-up for fast sling removal and field take down and allows you to eliminate tension on the upper receiver. Manufactured by KNS Precision.

PBPIVOTSTD

In stock

$19.95

CMMG AR-15 Lower Parts Kit

CMMG AR-15 Lower Parts Kit

CMMG LPK Lower Receiver Parts Kit. Includes all of the parts to build your lower.

CMMG55CA6C5

In stock

$79.95

White Label Armory AR15 Selector and Ejector Spring

White Label Armory AR15 Selector and Ejector Spring

White Label Armory AR15 Selector and Ejector Spring. One of the most common caused for a "failure to eject" is a worn or broken ejector spring. Springs are considered "wear" items and have a limited service life. Make sure you keep spares on hand for easy and quick replacement.
  • Manufactured to milspec dimensions
  • For use on M16, AR15, and AR10, selectors
  • For use on M16 and AR15 ejectors
  • 100% USA Made

2004-1900-003

In stock

$1.00

White Label Armory AR15 Trigger Guard Roll Pin

White Label Armory AR15 Trigger Guard Roll Pin

White Label Armory AR15 Trigger Guard Roll Pin.
  • Phosphate coated
  • 100% USA Made

4001-1507-005

In stock

$1.00

White Label Armory AR15 Selector Detent

White Label Armory AR15 Selector Detent

White Label Armory AR15 Selector Detent.
  • Machined to milspec dimensions
  • Cadmium Plated
  • 100% USA Made

4001-1510-003

In stock

$1.00

White Label Armory AR15 Trigger Guard Assembly

White Label Armory AR15 Trigger Guard Assembly

White Label Armory AR15 Trigger Guard Assembly. Go old school with our milspec trigger guard!
  • Mil-Spec trigger guard assembly - 7075-T6 aluminum
  • Hard coat anodized black
  • No roll pin included
  • 100% USA Made

4001-0909-001

In stock

$6.95

White Label Armory AR15 Disconnect Spring

White Label Armory AR15 Disconnect Spring

White Label Armory AR15 Disconnect Spring.
  • Manufactured to milspec dimensions
  • For use on AR15, and AR10, style firearms
  • 100% USA Made

4011-1900-004

In stock

$1.00

White Label Armory AR15 Bolt Catch Roll Pin

White Label Armory AR15 Bolt Catch Roll Pin

White Label Armory AR15 Bolt Catch Roll Pin.
  • Phosphate coated
  • 100% USA Made

4001-1507-004

In stock

$1.00

White Label Armory Complete Upper Receiver, 5.56mm w/ 16" Barrel 15" MLOK

White Label Armory Complete Upper Receiver, 5.56mm w/ 16" Barrel 15" MLOK

The perfect upper for your lower, without all the tools required to build it. Our complete upper receivers are made from the highest quality USA produced components out there. All of our complete uppers are fully assembled, test fired and ready to pin to the lower receiver of your choice. As with all of our products, these are guaranteed for life.

  • 16" 4150CMV Barrel - 1:7 twist - stress relieved - mid-length gas system - nitride finish
  • 15" Standard free float MLOK handguard
  • Forged 7075-T6 upper receiver - hard coat anodized
  • WLA Bolt Carrier Group - 9310 bolt - billet extractor - H&M nitride finish
  • A2 Flash Hider - nitride finish
  • Billet charging handle
  • 100% USA made

4027-3410-015

In stock

$549.95

White Label Armory AR15 Magazine Catch Spring

White Label Armory AR15 Magazine Catch Spring

White Label Armory AR15 Magazine Catch Spring.
  • Manufactured to milspec dimensions
  • For use on M16, AR15, and AR10, style firearms
  • 100% USA Made

4011-1900-007

In stock

$1.00

White Label Armory AR15 Pistol Kit, 5.56mm w/ 10.5" Barrel 10.5" MLOK - No Receiver

White Label Armory AR15 Pistol Kit, 5.56mm w/ 10.5" Barrel 10.5" MLOK - No Receiver

Everything you need to build out a high quality AR15 carbine using whatever lower receiver you want. Built, test-fired, and quality checked in house, our AR15 pistol kits will provide you a lifetime of reliable service. We use only the finest USA manufactured parts. Each unit is assembled with care and fully tested to ensure that your build will function the first time. Compatible with any mil-spec dimension AR15 lower receiver.

  • Upper Receiver
    • 10.5" 4150CMV Barrel - 1:7 twist - carbine gas system - nitride finish
    • 10.5" free float MLOK hand guard with one rail section
    • Forged 7075-T6 upper receiver
    • Nitride finish BCG with 9310 bolt
    • WLA A2 style flash hider
  • Lower Parts Kit
  • Buffer Tube Kit
    • Mil-spec dimension buffer tube
    • Carbine weight buffer
    • Carbine buffer spring
    • Standard end plate and castle nut
  • SB Tactical SBA3 Brace
  • 100% USA made
  • No FFL Required

4040-3410-009

In stock

$699.95

White Label Armory AR15 Disconnect

White Label Armory AR15 Disconnect

A poorly machined disconnect can cause issues ranging from failure to fire, to dangerous hammer follow. Our disconnects are cut to the correct dimensions to ensure the proper function of your rifle.
  • Manufactured to milspec dimensions
  • Fits semi-automatic AR15 and AR10 fire control groups
  • Weight .28 ounces
  • Phosphate Coated
  • 100% USA Made

4001-1507-002

In stock

$9.95