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24″ 22 ARC AMBI Side Charging 4150 Nitride Chrome Moly Upper Assembly

Original price was: $1,137.83.Current price is: $629.00.

Unlock Superior Performance: Elevate your AR-15 build with the Sanders Armory AR15 AMBI Side Charging 24″ 22 ARC 4150 Nitride Chrome Moly Upper Assembly. This precision-engineered upper assembly combines advanced materials and cutting-edge design to deliver exceptional performance, reliability, and versatility for shooters who demand the best.

Whether you’re building a new rifle or upgrading an existing one, this upper assembly offers the perfect blend of accuracy, durability, and customization potential. Experience the confidence that comes with a Sanders Armory product, engineered to enhance your shooting experience.

Order Yours Today and take your AR-15 build to the next level with the precision and reliability of the Sanders Armory AR15 AMBI Side Charging Upper Assembly.

Product Quantity

AR15 BILLET AMBI 6.5 Grendel II Side Charge Upper Receiver with Nitride BCG

The Sanders Armory AR15 BILLET AMBI 6.5 Grendel (.136) Side Charge Upper Receiver is a custom receiver made from 7075 T6 Grade Billet Aluminum with Mil-A-8625 Type III Hard Coat Anodized Finish and M4 Feed Ramps. This side-charge upper receiver will fit and accept any AR15 Mil-Spec lower receiver and barrel. The Bolt Carrier Group (BCG) is a dedicated custom AMBI Side Charge AR15 Mil-Spec Nitride Bolt Carrier that permits a charging knob to be inserted on either the left or right side for ease of use.  The bolt carrier includes a Mil-Spec AR15 6.5 Grendel bolt head (.136). The Bolt is “true” Mil-Spec dimension, and external surfaces are CNC ground after heat treatment for a precision fit and made with case Hardened 9310 Steel with Phosphate per MIL-STD-171, Hardened 4340 cam pin, Mil-Spec firing pin made of 8740 steel, center-less ground and Hard Chrome coated, the Side-Charge Handles are fortified and made of 4140 Chrome Moly with a Nitride Finish. Made in the USA!

Available on backorder

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Sanders Armory 24" 22 ARC Nitride 4150 Chrome Moly Barrel

The Sanders Armory 24" 22 ARC Nitride 4150 Chrome Moly Performance Grade Barrel with Tapered HBAR profile with 1:7 Twist Rate is a medium-weight HBAR barrel with Rifle-Length Gas. The tapered HBAR precision barrel has been air gauge tested for long-distance shooting. We use M4 Barrel extensions with a Limited Lifetime warranty against manufacturer's defects. It uses a .750 Gas Block with a Rifle-Length Gas tube.

Expect nothing less than professional grade 22 ARC barrels from Sanders Armory.

In stock

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MLOK HANDGUARDS - Free Float Slim Line

The Sanders Armory AR-15 Free Float Slim Line M-LOK Handguard is perfect for your AR15 build or upgrade.

When it comes to building an AR-15, the handguard is a critical component that shouldn't be overlooked. Free float handguards are the go-to choice for those looking to build a rifle for duty, hunting, or sport-shooting purposes. These handguards provide essential protection for the shooter's hand during use, act as a heatshield for the barrel, enhance ergonomics, and make handling the rifle more comfortable. Additionally, they offer ample space for mounting a range of accessories, including Scope Mounts, Night Vision, Thermals, IR Illuminators, Tripods, Bi-pods, Lights, Laser Systems, sights, and grips. With these handguards, you'll be able to customize your AR-15 build to suit your unique requirements. The Sanders Armory handguards are available in several lengths: 10”, and 15” and 17" only for 24" barrel.

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Rifle Length Stainless Steel Gas Tube with .750 Nitride Gas Block

  • Sanders Armory is all about making life easy for you ... Take the frustration out of attaching your gas tube and gas block with our ALREADY Assembled Rifle Length Gas Tube and a Low Profile .750 Steel Gas Block with a Polished Phosphate finish..750” diameter barrels

In stock (can be backordered)

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CHOOSE ONLY ONE MUZZLE DEVICE: THIS IS A NITRIDE TAPERED FAT COMP - THREAD PITCH 1/2X28

The Sanders Armory AR-15 Tapered Fat Comp Muzzle Brakes are available in both Stainless Steel /Nitride finish and Stainless Steel. This competition grade muzzle brake provides outstanding recoil control to keep you on your mark.

 

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CHOOSE ONLY ONE MUZZLE DEVICE: THIS IS A NITRIDE BIRDCAGE - THREAD PITCH 1/2X28

Sanders Armory Corp AR-15 A2 Birdcage Muzzle Brakes are manufactured on a CNC machine and are available in both Black Hard Coat Anodized or Polished Stainless Steel. 1/2 -28 thread for 223/556 Barrels

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CHOOSE ONLY ONE MUZZLE DEVICE: THIS IS A NITRIDE KAK THREAD PROTECTOR - THREAD PITCH 1/2X28

KAK Industry Barrel Thread Protector is for any rifle barrel threaded with the 1/2X28 thread pitch. The KAK thread protector offers the customer a solution to several possibilities. Guard’s threads from damage and gives the muzzle a finished look when compensator or flash hider isn't installed. Some customers are awaiting a custom or special muzzle device, compensator, or a suppressor. As with many muzzle devices they can increase the muzzle noise and flash by directing the expelled gases sideways or backwards. Which can also be unpleasant if your at a range next to another shooter.

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Available on backorder

Description

Elevate your AR-15 build with the Sanders Armory AR15 AMBI Side Charging 24″ 22 ARC 4150 Nitride Chrome Moly Upper Assembly. This precision-engineered upper assembly combines advanced materials and cutting-edge design to deliver exceptional performance, reliability, and versatility for shooters who demand the best.

Key Features:

  • Performance Series Barrel: This assembly features a 24-inch 22 ARC Nitride 4150 Chrome Moly barrel with a 1:7 twist rate. The tapered contour design enhances accuracy and reduces weight, while the air gauge testing ensures consistent barrel performance, making it a top choice for serious marksmen.
  • AMBI Side Charging Upper Receiver: Constructed from 7075-T6 grade billet aluminum, this upper receiver is milled to exacting mil-spec M16/M4 specifications. It features an M4 feed ramp for smooth and reliable feeding, and the Mil-A-8625 Type III hard coat anodized finish provides superior durability and resistance to wear.
  • Advanced Bolt Carrier Group: The 6.5 Grendel Type II (.136) Nitride AMBI BCG is equipped with a hardened phosphate bolt and extractor, ensuring smooth operation and long-lasting reliability, even under demanding conditions.
  • Enhanced Gas System: Includes a low-profile .750 steel gas block with a Nitride finish and a stainless steel rifle-length gas tube, optimizing gas flow and ensuring reliable cycling with every shot.
  • Versatile Handguard: The 15-inch free float ultra-slim M-LOK handguard provides ample space for accessory attachment while maintaining a lightweight, ergonomic design. The full-length top rail allows for seamless integration of optics and other rail-mounted components.
  • Customizable Muzzle Options: Choose between the AR15 Birdcage, KAK thread protector, or tapered fat comp muzzle brake, all with a 1/2 x 28 thread pitch, to suit your specific shooting needs and preferences.
  • Precision Craftsmanship: This upper assembly is fully assembled and weighs in at just 5.2 lbs, making it an excellent choice for shooters who value both performance and maneuverability.

Why Sanders Armory Stands Out:

At Sanders Armory, we are committed to delivering top-tier AR-15 components that meet the rigorous demands of professionals and enthusiasts alike. Our AR15 AMBI Side Charging 24″ 22 ARC 4150 Nitride Chrome Moly Upper Assembly exemplifies our dedication to quality, precision, and innovation.

SPECS:

  • AMBI-Side Charge Upper Receiver with 7075 T6 Grade Billet Aluminum with Mil-A-8625 Type III Hard Coat Anodized Finish and M4 Feed Ramps
  • 24″ 22 ARC Nitride 4150 Chrome Moly, Tapered Contour AR15 barrel with 1:7 Twist
  • Performance Series Air Gauge tested Barrel
  • 1:7 Twist rate
  • 6.5 Grendel Type II (.136) Nitride AMBI BCG with Hardened Phosphate Bolt and Extractor
  • .750 Low Profile Steel Gas Block
  • Rifle Length Stainless Steel Gas Tube
  • 15″ Free Float Ultra Slim Line MLOK Handguard
  • AR15 Birdcage, KAK Thread Protector or Tapered Fat Comp Muzzle Brake with 1/2 x 28 Thread Pitch
  • The complete upper fully assembled is 5.2 LBS

SHIPPING RESTRICTIONS:

We do not ship to the District of Columbia (Washington, D.C.); Massachusetts; Connecticut; Chicago, Cook County, Deerfield, Highland Park or Aurora Illinois; New Jersey; New York; Puerto Rico; Hawaii; or Canada. There is no international shipping or APO/PPO/FPO’s.

Additional information

Weight 6.25 lbs
Dimensions 35.5 × 3 × 3 in

MLOK HANDGUARDS - Free Float Slim Line

Ultra Slim Free Float Slim Line Handguards

15" Ultra Slim Free Float MLOK Handguard

CHOOSE ONLY ONE MUZZLE DEVICE: THIS IS A NITRIDE TAPERED FAT COMP - THREAD PITCH 1/2X28

AR15 Tapered Fat Comp

AR15 Tapered Fat Comp P

CHOOSE ONLY ONE MUZZLE DEVICE: THIS IS A NITRIDE BIRDCAGE - THREAD PITCH 1/2X28

Birdcage Brake

AR-15: Birdcage Brake – Park