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Sanders Armory AR15 AMBI SIDE CHARGE 16″ 6.5 Grendel Type II 416R Stainless Steel Upper Assembly

Original price was: $783.62.Current price is: $449.00.

Sanders Armory Complete AR15 AMBI Side Charging 16″ Performance Series 6.5 Grendel Type II 416R Stainless Steel Upper Assembly.

Includes a 16″ 6.5 Grendel Type II 416R Stainless Steel barrel with 1:8 Twist 5R rifling, and air gauge tested.

The Sanders Armory AR15 AMBI side charging upper assembly is made of Billet Aluminum and equipped with a low-profile Steel .750 Gas Block with Nitride Finish, Stainless Steel Carbine Length Gas Tube, Free Float Ultra Slim Line MLOK Handguard has a full line top rail, and 6.5 Grendel Type II (.136) Nitride AMBI BCG with Hardened Phosphate Bolt and Extractor. The upper receiver is an AR15 / M16 Mil-Spec Billet Upper Receiver; the Receiver is milled from 7075-T6 aircraft aluminum, is precision machined to mil-spec M16/M4 specifications, and features M4 feed.

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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16” 6.5 Grendel II 416R Match Grade Performance Series Stainless Steel Barrel

Sanders Armory 16” 6.5 Grendel II 416R Match Grade Performance Series Stainless Steel Barrel with 1:8 Twist Rate with Carbine-Length Gas.

U.S.-made and manufactured to MIL-SPEC specifications exceeding the ISO-9002 Quality Standard. Provided with a Limited Lifetime Manufacturer Warranty against defects.

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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Mid 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 Mid Length Gas Tube and a Low Profile .750 Steel Gas Block with a QPQ Nitride finish.

In stock

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AR10 - Tapered Fat Comp Stainless Steel Muzzle Brake

The Sanders Armory AR-10 Tapered Fat Comp Stainless Steel Muzzle Break is a competition grade muzzle brake that provides outstanding recoil control to keep you on your mark.

 

In stock

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Available on backorder

Description

Sanders Armory Complete AR15 AMBI Side Charging 16″ Performance Series 6.5 Grendel Type II 416R Stainless Steel Upper Assembly.

Includes a 16″ 6.5 Grendel Type II 416R Stainless Steel barrel with 1:8 Twist 5R rifling, and air gauge tested.

The Sanders Armory AR15 AMBI side charging upper assembly is made of Billet Aluminum and equipped with a low-profile Steel .750 Gas Block with Nitride Finish, Stainless Steel Carbine Length Gas Tube, Free Float Ultra Slim Line MLOK Handguard has a full line top rail, and 6.5 Grendel Type II (.136) Nitride AMBI BCG with Hardened Phosphate Bolt and Extractor. The upper receiver is an AR15 / M16 Mil-Spec Billet Upper Receiver; the Receiver is milled from 7075-T6 aircraft aluminum, is precision machined to mil-spec M16/M4 specifications, and features M4 feed.

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
  • 16″ 6.5 Grendel Type II 416R Stainless Steel Barrel with 5R Rifling
  • Air Gauge tested Barrel
  • 1:8 Twist rate
  • .750 Low Profile QPQ Steel Gas Block
  • Carbine Length Stainless Steel Gas Tube
  • 15″ Free Float Ultra Slim Line MLOK Handguard
  • Tapered Fat Comp Muzzle Brake with 5/8 x 24 Thread Pitch

WHAT IS 5R RIFLING?

Retired Army man, Barrett “Boots” Obermeyer developed 5R rifling as a gunsmith in his family’s store. Boots holds a High Master Classification in both high-power rifle disciplines, is a Distinguished Rifleman, and has won numerous shooting awards at both state and national levels. The best definition of 5R rifling comes from “Boots” himself …

“5R is the form of rifling I developed for use in most target barrels, and in many sporting barrels,” he explained. “These barrels have 5 grooves, and the lands have angular sides. I have observed that bullet jackets will deform such that they remain closer to the R-form lands than they will to the sharp-edged lands present in conventional-style rifling. This reduces powder fouling at the corner of the grooves. The angled form of the lands also helps to reduce jacket failures in quick-twist barrels.”

The diagram above of rifling profiles shows the difference between traditional rifling (top) and 5R rifling (bottom). Because the edges of 5R are not square, they don’t cut into bullet jackets as much, and, with 5R rifling, the lands are opposite of grooves, while with traditional rifling, lands are opposing lands, and grooves are opposite grooves.

SHIPPING RESTRICTIONS:

Shipping is not available to the following States and/or Districts: District of Columbia (Washington, D.C.); Massachusetts; Connecticut; Illinois; New Jersey; New York State; Oregon; Washington State; Delaware; Denver, Vail County; and Boulder County Colorado; Puerto Rico; Hawaii; or Canada. No international shipping, all must be within the 48 Contiguous United States. No APO/PPO/FPOs. If an order is placed to any of these states (bill to or ship to), the order will be canceled and refunded back to the original method of payment. Thank you for understanding.

Additional information

Weight 5 lbs
Dimensions 26 × 3 × 3 in

MLOK HANDGUARDS - Free Float Slim Line

Ultra Slim Free Float Slim Line Handguards

15" Ultra Slim Free Float MLOK Handguard

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