.17 HMR Complete Upper Assembly
The Alexander Arms® .17 HMR AR-15 upper receiver features:

- 18" stainless steel, button-rifled, 1:10 twist barrel with straight flutes
- Muzzle threaded 1/2-28 TPI RH for standard .223/5.56 muzzle devices
- Tacstar Carbon Fiber Handguard
- This product includes the required lower receiver conversion parts kit
- Two 10-round magazines
- The weapon features a blowback operating system
- Weight of upper is 4.5 pounds
- All Cerakote coatings are custom and will be charged upfront and will be non refundable.

 
 

This unit is 100% complete and is compatible with any standard-specification lower receiver after installation of included parts kit.


All uppers and rifles are built to order and have an estimated lead time of 4-6 weeks.
 

 
AVAILABLE UPGRADE OPTIONS
Charging Handle Upgrade - Please select this option if you would like to upgrade to the Raptor Ambidextrous charging handle.
Muzzle Upgrades - Please select a muzzle upgrade
Camo Upgrades - Select a camo or cerakote upgrade. Requires a non-refundable deposit of the camo upgrade price once the order enters production. Camo is applied to handguard and receiver only. Hydrodipped patterns cannot be combined with Manticore Arms Transformer Rail. Cerakote options (solid colors) can be applied to any handguard upgrade available.
Base Price: $711.00
Selected Options: $0.00
Total Price: $711.00
Qty:

All Alexander Arms® upper receiver assemblies are fully-complete, function-tested, and ready to fire.

Magazines having other than a 10-round capacity are not produced. Please see the .17 HMR Trigger Notice published by Alexander Arms before installing this upper receiver on a lower receiver that includes a lightweight fire control group. Please see the .17 HMR upper receiver installation video for additional information and instruction for the installation of the lower receiver conversion parts kit. Please see the .17 HMR Frequently Asked Questions page for answers to most common questions about the weapon.

You should not order an upper receiver assembly now if you may need an Alexander Arms® .17 HMR lower receiver assembly later. You should order a complete rifle instead.

Approx Weight: 4.50 lb. / Each
Dimensions (LxWxH): 26.00 x 3.00 x 3.00 in.
Don't forget your magazines and accessories! - This upper receiver assembly ships with two 10-round magazines. Visit the product below to add more to your order. A bulk discount is available! If you are choosing a handguard upgrade, be sure to order the rail sections or panels necessary to utilize it because they are sold separately!
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