AR-15 UPPER RECEIVER AND PARTS

AR-15 UPPER RECEIVER AND PARTS

Products

Daniel Defense Low Profile Gas Block .750

Daniel Defense Low Profile Gas Block .750

The Daniel Defense Low Profile Gas Block clamps tightly onto .750" barrels and covers up markings made by FSB taper pins. Fits perfectly under the Daniel Defense M4 Rail and the Daniel Defense AR15 Lite Rail.

DD-9111

Out of stock

$59.95

Out of stock
Daniel Defense M4 9.5 FSP

Daniel Defense M4 9.5 FSP

The Daniel Defense 9.5 FSP Carbine is a Free Float Rail System provides additional rail space by using a cutout in the top to for the gas block allowing the side and bottom rails to extend beyond to sight post. Comes with ladder type rail covers. Tools are required for installation. Made in the U.S.A.

DD-1002

Out of stock

$305.95

Out of stock
Daniel Defense Mil-Spec Buffer Tube - 6 Position

Daniel Defense Mil-Spec Buffer Tube - 6 Position

Daniel Defense Mil-Spec Buffer tube with 6 position capability with a Mil-Spec retractable stock. 7075-T6 Aluminum. Type-3 Hard Coat Anodized.

*Outside Diameter = 1.15"

05-013-16186

Out of stock

$34.00

Out of stock
Daniel Defense Omega Rail 7.0 - Carbine

Daniel Defense Omega Rail 7.0 - Carbine

The Carbine length Daniel Defense Omega Rail is a free float, Mil-Spec 1913 user installed, AR-15 rifle rail system. Light weight, yet rugged, the Omega Rail is easily and quickly installed with no modifications to your rifle. Made in the USA from CNC machined aircraft grade alloy and Type III Hard Coat Anodizing. The Omega Rail features an integral QD sling swivel mount, with rotation limiter, and an uninterrupted upper rail platform. The Omega Rail 7.0 is designed to work on Carbine-length AR15 rifles and comes with three ladder covers.

01-005-10001

Out of stock

$189.00

Out of stock
Daniel Defense Omega Rail 9.0 - Midlength

Daniel Defense Omega Rail 9.0 - Midlength

The Daniel Defense Omega Rail Midlength is a free float, Mil-Spec 1913 user installed, AR-15 rifle rail system. Light weight, yet rugged, the Omega Rail is easily and quickly installed with no modifications to your rifle. Made in the USA from CNC machined aircraft grade alloy and Type III Hard Coat Anodizing. The Omega Rail 9.0 is designed to work on Midlength AR15 rifles and comes with three ladder covers.

DD-10002

Out of stock

$239.95

Out of stock
Geissele Super Gas Block .750

Geissele Super Gas Block .750

The Geissele Super Gas Block is a low profile gas block designed to fit under most free float rails. Precision cast from 17-4 precipitation hardening stainless steel, corrosion resistant to withstand corrosive powder residue, .750" diameter.

SGB

Out of stock

$59.00

Out of stock
Knights Armament Rail Assembly, 5 Slot - Keymod

Knights Armament Rail Assembly, 5 Slot - Keymod

Knights Armament 5 slot M1913 Picatinny rail section that fits the URX4 Keymod rail system and other Keymod-ready rail systems. Allows the shooter to mount any rail attachable accessory to the weapon.

30714

Out of stock

$41.25

Out of stock
Knights Armament SR15 Field Repair Kit (New Style)

Knights Armament SR15 Field Repair Kit (New Style)

Knights Field Repair Kit for SR15 pattern rifles. Contains Firing Pin, Firing Pin Retaining Pin, Cam pin, Ejector, Ejector Spring, Ejector Retaining Pin,Extractor, 2-Extractor Springs, Extractor Pivot Pin, 3-Gas Rings.

23339-1

Out of stock

$138.75

Out of stock
KNS Push Button Pivot Pin - SIG 556

KNS Push Button Pivot Pin - SIG 556

This push pin easily and quickly replaces the front pivot pin on Sig 556 rifles. The factory pin requires the use of two screwdrivers. The KNS pin features a spring loaded push button with solid locking ball detents allowing you to quickly seperate the upper and lower receivers without tools. Guaranteed with the KNS lifetime warranty.

SIG556PVT

Out of stock

$20.95

Out of stock
KNS Push Button Pivot Pin - SIG 556 - with Swivel Attach Point

KNS Push Button Pivot Pin - SIG 556 - with Swivel Attach Point

This push pin easily and quickly replaces the front pivot pin on Sig 556 rifles. The KNS pin features a spring loaded push button with solid locking ball detents allowing you to quickly seperate the upper and lower receivers without tools. Extended in length with a swivel attachment point, providing a solid single point sling swivel attachment point. Guaranteed with the KNS lifetime warranty.

SIG556PVTSWIVEL

Out of stock

$22.95

Out of stock
LWRC M6A2 5.56mm 16" Complete Flat Top Upper Receiver

LWRC M6A2 5.56mm 16" Complete Flat Top Upper Receiver

LWRC M6A2 Complete Upper Receiver with a 16" 1:7 twist Nicorr coated heavy barrel, LWRCI's patented short stroke gas piston system, nickel boron coated bolt, A2 birdcage flash hider, M1913 picatinny rail system, LWRC flip up front and rear sights, and buffer spring. No FFL required.

M6A2U5B16

Out of stock

$949.95

Out of stock
Magpul RVG Railed Vertical Grip - Black

Magpul RVG Railed Vertical Grip - Black

Magpul RVG, railed vertical grip mounts easily on any 1913 picatinny rail rifle rail. A cost effective option as a lightweight vertical grip with an ergonomic design.

MAG412-BLK

Out of stock

$23.70

Out of stock
Magpul RVG Railed Vertical Grip - FDE

Magpul RVG Railed Vertical Grip - FDE

Magpul RVG, railed vertical grip mounts easily on any 1913 picatinny rail rifle rail. A cost effective option as a lightweight vertical grip with an ergonomic design.

MAG412FDE

Out of stock

$23.70

Out of stock
Rock River Bolt Carrier Group

Rock River Bolt Carrier Group

Complete bolt carrier group for semi-auto AR-15 rifles. Includes bolt, carrier and firing pin with forward assist cutouts.

AR0032AGRP

Out of stock

$229.95

Out of stock
Rock River Charging Handle Assembly

Rock River Charging Handle Assembly

Complete charging handle assembly for AR-15 style rifles.

AR0026ASY

Out of stock

$25.00

Out of stock
TangoDown BATTLEGRIP Vertical Foregrip - Black

TangoDown BATTLEGRIP Vertical Foregrip - Black

The TangoDown BattleGrip Verticle Grip was designed with durability, functionality and comfort in mind. Quickly installed or removed without tools in the field. Unscrew the water-proof bottom cap to access the storage compartment for batteries tools or the entire bolt assembly of an M16. Remove the side filler cap if you want to install a tactical light pressure switch on the grip. Made in the USA!

BGV-MK46-BLK

Out of stock

$69.95

Out of stock
Yankee Hill Machine Complete Bolt Carrier Group - 5.56mm

Yankee Hill Machine Complete Bolt Carrier Group - 5.56mm

Yankee Hill Machine Mil-Spec Complete Bolt Carrier Assembly for the AR15 platform chambered in 5.56mm.

YHM-BCBT-556

Out of stock

$118.00

Out of stock

AR-15 Upper Receivers

Find the Upper Receiver Parts You Need for your AR-15 Gun

Customize or begin building sooner with our AR-15 Upper Receivers. We have receivers boasting hard chrome-lined chambers and bores that deliver exceptional endurance and easier maintenance. Choose from a fast 1:7 twist or the popular 1:9 rate in our selection of AR-15 upper receivers. Top names in receiver manufacturing are here, including Rock River Arms, CMMG, and ArmaLite. These makers emphasize testing prior to shipment for your satisfaction. CMMG conducts magnetic particle testing on its barrels, a process which reveals tiny flaws. Order a Carbine Upper Receiver with M4 feed ramps and Bird Cage flash suppressor from this manufacturer.

Get the Rifle You Really Want with AR-15 Upper Receiver Parts

Make a match rifle or a versatile hunting firearm with AR-15 upper receiver parts. The AR15’s modular structure allows you to modify its design to meet your aspirations. Find a flat top so you can reconfigure as needed. We carry an M4 version of the AR15 carbine – its flat top provides a range of sighting options. Many of our AR-15 upper receiver parts are made from higher grade, mil-spec steel and work with existing mil-spec lowers. We’re also your superlative source for AR 15 parts sold individually, from charging handle assemblies to sling mounts.

AR-15 Upper Receiver Assembly Ensures Components Coincide

When you want the complete package, we’re here with assemblies! You can opt for an AR-15 Upper Receiver Assembly featuring a 16-inch barrel and a 1:9 twist, paired with a flash suppressor, mount, bolt assembly and charging handle. A dedicated bolt to match the upper assembly is important to the workings of your AR-15. You’ll also benefit from a handle matched to your barrel. Choose AR-15 upper receiver assemblies backed by precision manufacturing to add to your rifle or when building a firearm from square one.