AR-15 LOWER RECEIVER PARTS

AR-15 LOWER RECEIVER PARTS

Products

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 Selector

White Label Armory AR15 Selector

White Label Armory AR15 selectors are proudly made right here in the USA. Properly cast and ground to size, these selectors feel great and fit perfectly in any milspec sized receiver.
  • Cast and heat treated per milspec
  • Journals properly ground after heat treat
  • Phosphate Coated
  • Perfect for your standard build
  • 100% USA Made

4001-0607-006

In stock

$9.95

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

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

Aero Precision EPC Lower Parts Kit Minus FCG - MOE-K2

Aero Precision EPC Lower Parts Kit Minus FCG - MOE-K2

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
  • Magpul MOE-K2® grip
  • Pistol grip screw

APRH200051

In stock

$56.99

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

Timber Creek Outdoors Extended Magazine Release - AR15 - RED

Timber Creek Outdoors Extended Magazine Release - AR15 - RED

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-RED

In stock

$16.95

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

Geissele Maritime Bolt Catch

Geissele Maritime Bolt Catch

The Geissele Maritime Bolt Catch is designed with the warfighter in mind and will work with any lower receiver designed to accept a mil-spec M16/M4 Carbine bolt catch. The increased surface area promotes ease of function when locking back the bolt or releasing the bolt after a magazine change. In addition, the extended controls add an increased functionality for left handed shooters who no longer have to break their grip to manipulate the bolt catch. Left handed shooters can easily reach the controls using the index finger of their left hand making magazine changes and locking the bolt back much more fast and efficient. Aggressive checkering covers the surface of the levers giving the Geissele Maritime Bolt Catch a textured surface that enables positive feedback to the shooters hand when being used with gloves or at night. Manufactured from properly heat treated 8620 steel and manganese phosphate coated, the Geissele Maritime Bolt Catch is intended to serve as an enhanced mil-spec replacement and assist in giving our warfighters overmatch capability with the M16/M4 carbine platform.

08-153

In stock

$33.00

White Label Armory AR-15 Lower Parts Kit

White Label Armory AR-15 Lower Parts Kit

The White Label Armory lower parts kits contain all high quality, 100% USA produced components, manufactured to exacting standards. Each kit is guaranteed to fit your mil-spec dimension lower receiver. We don't use foreign made parts, polymer parts, or MIM parts. These are quality kits at an excellent price.AR15 Lower Parts Kit - Complete

  • Hammer
  • Trigger
  • Disconnect
  • Bolt catch
  • Bolt catch detent
  • Selector
  • Selector detent
  • Magazine catch assembly
  • Fire control group pins (2)
  • Takedown pin
  • Pivot 9in
  • Pivot pin detents (2)
  • Buffer retainer pin
  • Complete spring kit
  • Trigger guard assembly
  • A2 pistol grip assembly
  • 100% USA Made

4002-1510-001

In stock

$59.95

Aero Precision M5 .308 Lower Parts Kit, Minus FCG/Grip

Aero Precision M5 .308 Lower Parts Kit, Minus FCG/Grip

M5 (.308) lower parts kit helps you to build a custom .308 AR from the ground up. Mil- spec dimensions and coating ensure the highest quality and correct component interface.

Includes:

  • Takedown/pivot Spring
  • Takedown/pivot detent
  • M5 .308 Takedown pin
  • M5 .308 Pivot pin
  • M5 .308 Bolt Catch
  • Bolt Catch Spring
  • Bolt Catch Buffer
  • Bolt Catch Roll pin
  • Safety Selector
  • Safety Selector Spring
  • Safety Selector Detent
  • Buffer Retainer
  • Buffer Retainer Spring
  • Magazine Catch Body
  • Magazine Catch Spring
  • Extended Magazine Catch Button

APRH100386C

In stock

$47.95

Battle Arms Development Enhanced Magazine Release Kit

Battle Arms Development Enhanced Magazine Release Kit

This magazine release is compatible with all lower receivers that accept mil-spec magazine release buttons

100-025-394

In stock

$18.95

Timber Creek Outdoors Over-Sized Trigger Guard - AR15 - FDE

Timber Creek Outdoors Over-Sized Trigger Guard - AR15 - FDE

Timber Creek Outdoors oversize AR-15 trigger guard is a drop in part, machined from aluminum billet and finished in flat dark earth. Perfect for large hands or when wearing gloves.

AR-OTG-FDE

In stock

$19.95

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

$2.00

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

$649.95

CMMG AR15 Lower Spring & Pin Kit

CMMG AR15 Lower Spring & Pin Kit

CMMG AR Lower Spring and Pin Kit includes: Trigger Spring, Hammer Spring, 2 Hammer Trigger Pins, 2 Takedown Springs, Disconnector Spring, Safety Selector Detent/Spring, Bolt Catch Spring/Plunger/Coil Pin, Trigger Coil Pin, Buffer Retainer/Retainer Spring, Takedown Detent.

CMMG55AFF75

In stock

$14.95

LBE AR Trigger Guard

LBE AR Trigger Guard

AR15 Trigger Guard

LBAR15TG

In stock

$5.95

Timber Creek Outdoors Ambidextrous Safety Selector - AR15 - OD Green

Timber Creek Outdoors Ambidextrous Safety Selector - AR15 - OD Green

Timber Creek Outdoors AMBI SS drop in ambidextrous safety selector is a drop-in part for all mil-spec AR-15 lower receivers. This safety lever is configurable for either the standard 90 degree standard throw or a 45 degree short throw.

AMBI-SS-OD

In stock

$33.95