AR-15 - Parts and Accessories - Lower Parts and Kits - Page 1

Aero Precision

Aero Precision Nylon Tipped Tension Set Screw - 1/4 - 28 x 1/2

MSRP:

Was:

Now: $1.99

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Aero Precision

Aero Precision M5 .308 Extended Mag Catch Button - Anodized

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Now: $4.99

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Aero Precision

Aero Precision M4E1 Lower Bolt Catch Pin

MSRP:

Was:

Now: $2.99

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Aero Precision

Aero Precision AR15 Mil-Spec Carbine Lower Build Kit w/ M4 Stock

MSRP: $139.99

Was:

Now: $124.99

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Aero Precision

Aero Precision AR15 Lower Parts Kit, Minus FCG/Trigger Guard/Pistol Grip

MSRP: $34.99

Was: $34.99

Now: $33.99

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Noveske

Radian Weapons, Ultralight AR15 QD Endplate, Black Finish

MSRP: $39.95

Was:

Now: $37.95

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Daniel Defense

Daniel Defense, Lower Receiver Parts Kit, 223 Rem/556NATO, Black Finish

MSRP:

Was:

Now: $109.00

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Spike's Tactical

Spikes Tactical AR-15 Enhanced Lower Parts Kit, Complete, Semi-Auto FDE SLPK302

MSRP: $174.95

Was:

Now: $169.95

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Spike's Tactical

Spikes Tactical AR-15 Standard Lower Receiver Parts Kit, Without Fire Control Group

MSRP: $45.00

Was:

Now: $42.95

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MAGPUL

Magpul Industries, B.A.D. Lever, Bolt Catch Extension, Fits AR-15, Black Finish

MSRP: $29.95

Was:

Now: $28.95

Out of stock
Radian Weapons (AXTS Weapons Systems)

Radian Weapons, Talon Ambidextrous Safety Selector, 4 Lever Kit, Black Finish

MSRP: $69.95

Was:

Now: $66.45

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Aero Precision

Aero Precision M4E1 MOE Lower Parts Kit

MSRP:

Was:

Now: $74.99

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Aero Precision

Aero Precision Billet Trigger Guard w/ Logo - FDE Cerakote

MSRP:

Was:

Now: $19.99

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Aero Precision

Aero Precision Billet Trigger Guard w/ Logo - Anodized Black

MSRP:

Was:

Now: $24.99

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Aero Precision

Aero Precision Receiver Extension End Plate

MSRP:

Was:

Now: $4.99

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Aero Precision

Aero Precision Threaded Roll Pin

MSRP:

Was:

Now: $2.99

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Bravo Company

Bravo Company, QD End Plate, Black Finish

MSRP: $20.00

Was:

Now: $16.95

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Seekins

Seekins Precision Enhanced Builder's Kit, Lower Parts Kit, 223 Rem/556NATO (No Trigger Included)

MSRP: $94.00

Was:

Now: $89.30

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Aero Precision

Aero Precision AR15/M4E1 Field Repair Kit

MSRP: $14.99

Was:

Now: $12.99

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2A Armament

2A Armament, Builder Series, Buffer Tube, Anodize Black Finish, AR15, 5-Position Billet Buffer Tube

MSRP: $38.99

Was:

Now: $35.99

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Noveske

Noveske, Quick Detach End Plate, Black Finish

MSRP:

Was:

Now: $24.00

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Luth-AR

Luth-AR, Ambi Safety Selector, AR15, Black Finish

MSRP: $28.99

Was:

Now: $27.25

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LBE Unlimited

LBE Unlimited, Trigger Guard, Aluminum, For AR-15, Black

MSRP:

Was:

Now: $5.99

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2A Armament

2A Armament, Builder Series, AR15 Buffer Tube Assembly, 5-Position Billet Buffer, Aluminum End Plate, Steel Barrel Nut, Anodize Black Finish

MSRP: $63.99

Was:

Now: $59.99

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Aero Precision

Aero Precision Nylon Tipped Tension Set Screw - 1/4 - 28 x 1/2

This Nylon Tipped Tension Set Screw allows users to fine tune the fit of their upper with Aero Precision's Gen 2 Lower Receivers. Achieve a tight fit with any standard AR15 upper receiver by inserting the screw into the grip tang of their Gen 2 Lower...

MSRP:

Was:

Now: $1.99

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Aero Precision

Aero Precision M5 .308 Extended Mag Catch Button - Anodized

The Extended Magazine Catch Button is a drop in replacement for the standard lower receiver magazine catch button. This extended button is longer, allowing it to protrude the proper distance when used with Aero Precision's M5 Lower Receiver. Features...

MSRP:

Was:

Now: $4.99

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Aero Precision

Aero Precision M4E1 Lower Bolt Catch Pin

This threaded roll pin is designed to work with Aero Precision's M4E1 Lower Receiver. It will not work with their M5 Lower Receiver or AR-15 Gen 2 Lower Receivers.NOTE: This product is already included with the M4E1 Lower Receiver. It is not necessary to...

MSRP:

Was:

Now: $2.99

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Aero Precision

Aero Precision AR15 Mil-Spec Carbine Lower Build Kit w/ M4 Stock

Lower Build Kit Bundle Includes: AR15 Mil-Spec Carbine Buffer Kit w/ Carbine Buffer - APRH100151C Mil-Spec 7075-T6 Aluminum Buffer Tube, 6-position Carbine buffer Buffer spring End plate and lock nut Made in the USA M4 Sliding Stock - Black...

MSRP: $139.99

Was:

Now: $124.99

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Sale

Aero Precision

Aero Precision AR15 Lower Parts Kit, Minus FCG/Trigger Guard/Pistol Grip

Aero Precision’s lower parts kit helps you to build a custom AR15 from the ground up. Mil-spec dimensions and coating ensure the highest quality and correct component interface. This lower parts kit does not include the fire control group, pistol...

MSRP: $34.99

Was: $34.99

Now: $33.99

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Noveske

Radian Weapons, Ultralight AR15 QD Endplate, Black Finish

Carbine Receiver End Plate with QD Sling Swivel Attachment made by Noveske. Features and Specifications: All Steel Construction Parkerized Finish Uses standard QD Swivel (Not included)

MSRP: $39.95

Was:

Now: $37.95

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Daniel Defense

Daniel Defense, Lower Receiver Parts Kit, 223 Rem/556NATO, Black Finish

Although there are many manufacturers of so-called MIL-SPEC parts, we have gone to great lengths to ensure the parts we provide are of the highest quality and compatible with a wide assortment of available receivers. However as we have developed this kit...

MSRP:

Was:

Now: $109.00

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Spike's Tactical

Spikes Tactical AR-15 Enhanced Lower Parts Kit, Complete, Semi-Auto FDE SLPK302

If you’re looking for the highest quality and most durable Lower Parts Kit on the market with all of the upgrades, look no further. The Spike’s Tactical Enhanced LPK was designed for the end user who demands the most longevity possible out of...

MSRP: $174.95

Was:

Now: $169.95

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Spike's Tactical

Spikes Tactical AR-15 Standard Lower Receiver Parts Kit, Without Fire Control Group

The Spike's Tactical LPK exceeds Military Specifications by a long shot while also offering a much better fit and finish. Proudly 100% made right here in the USA. (This Kit Does Not Include Trigger Group)Includes: Safety Selector Bolt Catch Magazine...

MSRP: $45.00

Was:

Now: $42.95

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MAGPUL

Magpul Industries, B.A.D. Lever, Bolt Catch Extension, Fits AR-15, Black Finish

Designed to considerably improve the speed and efficiency of the AR15/M16 bolt catch, the B.A.D. Lever quickly addresses reloading and malfunction clearance shortcomings of AR15/M16 platforms by extending a paddle to the right side of the weapon,...

MSRP: $29.95

Was:

Now: $28.95

Out of stock
Radian Weapons (AXTS Weapons Systems)

Radian Weapons, Talon Ambidextrous Safety Selector, 4 Lever Kit, Black Finish

The Talon ambidextrous safety selector is a modular design that can be installed as a standard 90 degree or as a 45 degree short throw by simply rotating the shaft 180 degree inside the lower receiver. Selector levers install using a precision machined...

MSRP: $69.95

Was:

Now: $66.45

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Aero Precision

Aero Precision M4E1 MOE Lower Parts Kit

Aero Precision’s line of Lower Parts Kits featuring Magpul™ Grips is designed to be versatile for your needs. Each kit is available with MOE® and MOE SL® Grip Options in Black and FDE. Buy with our tried and true mil-spec Fire Control...

MSRP:

Was:

Now: $74.99

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Aero Precision

Aero Precision Billet Trigger Guard w/ Logo - FDE Cerakote

Upgrade your lower receiver with an Aero Precision Billet Trigger guard. Our new design installs with 3 button head screws (no roll pins needed) and features a sleek profile and hard engraved Aero Precision "A" logo. Features and...

MSRP:

Was:

Now: $19.99

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Aero Precision

Aero Precision Billet Trigger Guard w/ Logo - Anodized Black

Upgrade your lower receiver with an Aero Precision Billet Trigger guard. Our new design installs with 3 button head screws (no roll pins needed) and features a sleek profile and hard engraved Aero Precision "A" logo. Features and...

MSRP:

Was:

Now: $24.99

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Aero Precision

Aero Precision Receiver Extension End Plate

Mil-spec. receiver extension end plate. For use on AR15 carbines with an adjustable stock. Made in the USA

MSRP:

Was:

Now: $4.99

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Aero Precision

Aero Precision Threaded Roll Pin

Our threaded roll pin is used in multiple applications, including for the bolt catch on our M5 Lower Receivers and for the forward assist on our Upper Receivers. Made from stainless steel, it has a 6-32 thread pitch and is designed to be installed with a...

MSRP:

Was:

Now: $2.99

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Bravo Company

Bravo Company, QD End Plate, Black Finish

BCM(R) Receiver End Plate with socket for Quick Disconnect (QD) swivel. Machined from steel, and easily accommodates staking. Like all BCM(R) products" Made with pride in the U.S.A.

MSRP: $20.00

Was:

Now: $16.95

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Seekins

Seekins Precision Enhanced Builder's Kit, Lower Parts Kit, 223 Rem/556NATO (No Trigger Included)

This kit features all of the Seekins Precision manufactured lower receiver parts as well as the pins and springs needed for assembly of your AR15 lower receiver.Lower Parts Kit Includes: Enhanced Bolt Catch Bolt Catch Roll Pin Bolt Catch...

MSRP: $94.00

Was:

Now: $89.30

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Aero Precision

Aero Precision AR15/M4E1 Field Repair Kit

No one likes to ruin a trip to the range when something goes wrong with your rifle. The AR15/M4E1 Field Repair Kit features common parts that may rattle loose or break. Carry one in your range bag and always have what you need to get your rifle up and...

MSRP: $14.99

Was:

Now: $12.99

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2A Armament

2A Armament, Builder Series, Buffer Tube, Anodize Black Finish, AR15, 5-Position Billet Buffer Tube

The Builder Series offers a vast number of 2A Armament components that have been made with the AR builder in mind. The Builder Series offers high quality products at a competitive price . The Builder Series AR-15 Buffer Tube is manufactured in-house and...

MSRP: $38.99

Was:

Now: $35.99

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Noveske

Noveske, Quick Detach End Plate, Black Finish

Carbine Receiver End Plate with QD Sling Swivel Attachment made by Noveske. Features and Specifications: All Steel Construction Parkerized Finish Uses standard QD Swivel (Not included)

MSRP:

Was:

Now: $24.00

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Luth-AR

Luth-AR, Ambi Safety Selector, AR15, Black Finish

Ambidextrous Mil-Spec AR-15 safety selector with Manganese Phosphate finish. Features and Specifications: Manganese Phosphate Finish Mil-Spec Ambidextrous

MSRP: $28.99

Was:

Now: $27.25

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LBE Unlimited

LBE Unlimited, Trigger Guard, Aluminum, For AR-15, Black

Standard AR15 Trigger Guard. Features and Specifications: Fits AR-15 Standard Trigger Guard Made in the USA.

MSRP:

Was:

Now: $5.99

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2A Armament

2A Armament, Builder Series, AR15 Buffer Tube Assembly, 5-Position Billet Buffer, Aluminum End Plate, Steel Barrel Nut, Anodize Black Finish

The Builder Series offers a vast number of 2A Armament components that have been made with the AR builder in mind. The Builder Series offers high quality products at a competitive price. The Builder Series AR15 Buffer Tube Assembly is manufactured...

MSRP: $63.99

Was:

Now: $59.99

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