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

Aero Precision AR15 Standard Lower Parts Kit

Aero Precision AR15 Standard Lower Parts Kit

Includes:

  • Takedown/pivot Spring
  • Takedown/pivot detent
  • Trigger/hammer pin
  • Takedown pin
  • Pivot pin
  • Bolt Catch
  • Bolt Catch Spring
  • Bolt Catch buffer
  • Bolt catch roll pin
  • Safety Selector
  • Safety Selector spring
  • Safety Selector detent
  • 4-40 Set Screw (for threaded takedown pin detent hole)
  • Buffer retainer
  • Buffer retainer spring
  • Trigger guard
  • Trigger guard roll pin
  • A2 pistol grip
  • Pistol grip screw
  • Pistol grip lock washer
  • Trigger spring
  • Hammer spring
  • Disconnector spring
  • Magazine catch body
  • Magazine catch spring
  • Magazine catch button
  • Hammer
  • Trigger
  • Disconnector

APRH100029C

In stock

$59.99

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

White Label Armory AR15 Bolt Catch Detent

White Label Armory AR15 Bolt Catch Detent

White Label Armory AR15 Bolt Catch Detent.
  • Machined to milspec dimensions
  • Black Nitride coated
  • 100% USA Made

4001-1501-007

In stock

$1.00

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

Aero Precision AR15 Lower Parts Kit, Minus FCG/TriggerGuard/Grip

Aero Precision AR15 Lower Parts Kit, Minus FCG/TriggerGuard/Grip

This lower parts kit does not include the fire control group, pistol grip or trigger guard.

Includes:

  • Takedown/pivot Spring
  • Takedown/pivot detent
  • Takedown pin
  • Pivot pin
  • Bolt Catch
  • Bolt Catch Spring
  • Bolt Catch buffer
  • Bolt catch roll pin
  • Safety Selector
  • Safety Selector spring
  • Safety Selector detent
  • 4-40 Set Screw (for threaded takedown pin detent hole)
  • Buffer retainer
  • Buffer retainer spring
  • Magazine catch body
  • Magazine catch spring
  • Magazine catch button

APRH100385C

In stock

$29.99

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 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

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 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

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

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 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

F.A.B. Defense, Mag-Well Grip and Funnel, Fits AR-15, Black

F.A.B. Defense, Mag-Well Grip and Funnel, Fits AR-15, Black

The MWG transforms the magazine well into a comfortable, close ergonomic foregrip for enhanced maneuverability and lower signature of operator in CQB, combined with a magazine funnel for easier, faster, more reliable magazine change. It is constructed of a durable and lightweight fiberglass reinforced polymer and incorporates a serial number window. The MWG is not compatible with PMAG-GEN3. This model has a black finish.

FXMWG

In stock

$21.95

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