AR-15 LOWER RECEIVER PARTS

AR-15 LOWER RECEIVER PARTS

Products

Sig Sauer Magazine Catch Assembly - M400, 516

Sig Sauer Magazine Catch Assembly - M400, 516

Sig Sauer factory Ambi Magazine Catch for M400 and 516 rifles/pistols. Will work on most Mil-Spec style AR lower receivers.

MAG-CATCH-ASSY-KIT-M400-516

In stock

$28.95

Timber Creek Outdoors Extended Magazine Release - AR15 - BLK

Timber Creek Outdoors Extended Magazine Release - AR15 - BLK

Timber Creek Outdoors Extended Magazine Release is designed so that your focus can stay on targets down range while easily and instinctively changing mags. CNC machined out of aircraft grade billet aluminum. Compatible with all variances of the AR platform.

AR-EMR-BLK

In stock

$16.95

Timber Creek Outdoors Takedown Pin Set - AR15 - BLK

Timber Creek Outdoors Takedown Pin Set - AR15 - BLK

Timber Creek Outdoors Takedown Pin Sets are CNC machined direct replacements on your mil-spec lower and upper assembly. The unique design provides easier disassembly for cleaning.

AR-TPS-BLK

In stock

$16.95

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

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 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 Takedown Pin

White Label Armory AR15 Takedown Pin

These nitride treated takedown pins are cut from solid stock on a precision Swiss CNC machine, tumbled for a smooth finish, and nitride treated for great looks and long lasting life. The ends are dimpled to aid in disassembly when using a punch or other tool.
  • Machined to milspec dimensions
  • Dimpled end to aid in disassembly
  • Black Nitride coated
  • 100% USA Made

4001-0601-003

In stock

$3.95

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

$14.99

Aero Precision EPC Lower Parts Kit Minus FCG - MOE

Aero Precision EPC Lower Parts Kit Minus FCG - MOE

Aero Precision EPC Lower Parts Kit Minus FCG - MOE

Includes:

  • Magpul MOE Grip
  • Bolt Catch
  • Bolt Catch Spring and Buffer
  • Safety Selector
  • Safety Selector Spring and Detent
  • Buffer Retainer and Spring
  • Takedown and Pivot Pins
  • Takedown and Pivot Pin Springs and Detents
  • 4-40 Set Screw

APRH101326

In stock

$43.99

Timber Creek Outdoors QD End Plate - AR15 - FDE

Timber Creek Outdoors QD End Plate - AR15 - FDE

Timber Creek Outdoors AR-15 QD End Plate provides a mounting point for QD sling swivels for LH and RH shooters. This QD End Plate features non-rotational, three locking positions. Machined from aluminum billet.

QD-EP-FDE

In stock

$16.95

Timber Creek Outdoors QD End Plate - AR15 - RED

Timber Creek Outdoors QD End Plate - AR15 - RED

Timber Creek Outdoors AR-15 QD End Plate provides a mounting point for QD sling swivels for LH and RH shooters. This QD End Plate features non-rotational, three locking positions. Machined from aluminum billet.

QD-EP-RED

In stock

$16.95

Timber Creek Outdoors Takedown Pin Set - AR15 - OD Green

Timber Creek Outdoors Takedown Pin Set - AR15 - OD Green

Timber Creek Outdoors Takedown Pin Sets are CNC machined direct replacements on your mil-spec lower and upper assembly. The unique design provides easier disassembly for cleaning.

AR-TPS-ODG

In stock

$16.95

Battle Arms Development LPK Mod3

Battle Arms Development LPK Mod3

With the Battle Arms Development Lower Parts Kit upgrade, you have a versatile modular design, enhanced control surfaces, lightweight engineering, and better ergonomics. Includes Enhanced Bolt Catch, Enhanced Single Sided Safety Selector and Enhanced Magazine Catch.

100-025-392

In stock

$34.95

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

White Label Armory AR15 Hammer

White Label Armory AR15 Hammer

Whether you want to try your hand at your own trigger job, or just want to keep a spare around, our AR15 hammer is an excellent economical choice! Properly cast right here in the USA, not an imported MIM piece!


  • Cast and heat treated per milspec
  • Engagement surfaces precisely milled
  • J-spring properly staked
  • Phosphate Coated
  • Perfect for your standard build
  • 100% USA Made

4001-0607-003

In stock

$16.95

White Label Armory AR15 Magazine Catch Button

White Label Armory AR15 Magazine Catch Button

White Label Armory AR15 Magazine Catch Button.
  • Manufactured to milspec dimensions
  • For use on M16 and AR15 style firearms
  • Made from 6061-T6 aluminum bar stock
  • Anodized black
  • Weight: .05 ounces
  • 100% USA Made

4001-1009-001

In stock

$2.50

White Label Armory AR15 Pivot Pin

White Label Armory AR15 Pivot Pin

These nitride treated pivot pins are cut from solid stock on a precision Swiss CNC machine, tumbled for a smooth finish, and nitride treated for great looks and long lasting life. The ends are dimpled to aid in disassembly when using a punch or other tool.
  • Machined to milspec dimensions
  • Dimpled end to aid in disassembly
  • Black Nitride coated
  • 100% USA Made

4001-0601-002

In stock

$4.25

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