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Alexander Arms AR15 .17HMR Standard Rifle Upper UST-17 Caliber: .17 Hornady Magnum Rimfire, $10.00 Off w/ Free Shipping

Alexander Arms AR15 Standard Rifle Upper, .17HMR, 18 in Barrel, Carbine Length, 1-9 Twist, 1/2x28 Thread, Tacstar Carbon Fiber Handguard, A2 Flash hider, Black, UST-17ST-10RD
Alexander Arms AR15 Standard Rifle Upper, .17HMR, 18 in Barrel, Carbine Length, 1-9 Twist, 1/2x28 Thread, Tacstar Carbon Fiber Handguard, A2 Flash hider, Black, UST-17ST-10RD
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Alexander Arms AR15 Standard Rifle Upper, .17HMR, 18 in Barrel, Carbine Length, 1-9 Twist, 1/2x28 Thread, Tacstar Carbon Fiber Handguard, A2 Flash hider, Black, UST-17ST-10RD

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Questions & Answers
Does this upper kit contain lower parts and a magazine? Expert Answer

Yes, it will have magazines and the necessary lower conversion parts.

by Kurt Colbourne, Gear Expert, October 6, 2021
What else do I need to use on my ar5 lower Expert Answer

This upper will include magazines and lower conversion parts. You should only need to supply the assembled lower.

by Kurt Colbourne, Gear Expert, October 6, 2021
View All Q&A You Have a Question? Ask!
Customer Reviews
Helpful Negative Review Damaged upper with wrong parts by Tyler Moody, Verified Owner, November 26, 2021
I just received the 18" stainless steel upper that was supposed to have a Tacstar carbon fiber handguard but it only has an aluminum handguard and the whole thing is covered in scratches and dings. Complete ripoff.
5/5 found this helpful
Read 1 Review
Caliber: .17 Hornady Magnum Rimfire Barrel Length: 18 inGas System Length: Carbine Length Barrel Twist Rate: 1-9 Threads per Inch: 1/2x28 Muzzle Device: A2 Flash Hider Finish: Stainless Color: Stainless Gun Model: AR-15 Condition: New Included Accessories: 2 Ten Round Magazines , 2x 10rd magazines Weight: 1 , 4.5 lb

Code: 61Q-UFH-UST17ST-UST-17ST-10RD

MPN: UST-17

UPC: 819511021295

List: $998.99Save $10.00
$988.99

Product Info for Alexander Arms AR15 .17HMR Standard Rifle Upper

Alexander Arms Standard Rifle Uppers chambered in .17HMR feature steel construction and a forge-turned barrel to produce high-end performance and accuracy. These AR15 Upper Receivers by Alexander Arms are built with a carbine-length gas system and equipped with a carbine-length buffer tube, a one-piece handguard and a flash hider. Built on the AR15 platform, these unfinished Alexander Arms .17HMR Uppers are compatible with standard AR15 lower receivers, and you can install these upper receivers yourself. Alexander Arms has also updated the features on this upper to this: 1/2-28RH Threading, Thread Protector (Upgrade Options Below), Lower Parts Kit, Blowback Operating System, Black Finish, Two 10 round magazines. Buy an Alexander Arms .17HMR Upper Receiver to complete your .17HMR build for an accurate, high performance firearm.image

WARNING: California`s Proposition 65

Specifications for Alexander Arms AR15 .17HMR Standard Rifle Upper:

Manufacturer: Alexander Arms
Caliber: .17 Hornady Magnum Rimfire
Barrel Length: 18 in
Gas System Length: Carbine Length
Barrel Twist Rate: 1-9
Threads per Inch: 1/2x28
Muzzle Device: A2 Flash Hider
Finish: Stainless
Color: Stainless
Gun Model: AR-15
Condition: New
Fabric/Material: Steel
Gun Type: Rifle
Gun Make: AR Platform
Included Accessories: 2x 10rd magazines, 2 Ten Round Magazines
Gas System Type: Blowback
Weight: 4.5 lb, 1
Magazine Included: Yes
Length: 37.75 in
Dimensions: 4.65 X 10.00 X 37.75 in
Width: 10 in

Features of Alexander Arms AR15 .17HMR Standard Rifle Upper::

  • Please also update the features on this page to this:
  • 1/2-28RH Threading
  • Thread Protector (Upgrade Options Below)
  • Lower Parts Kit
  • Blowback Operating System
  • Black Finish
  • Two 10 round magazines

Package Contents:

  • Alexander Arms AR15 .17HMR Standard Rifle Upper

Which weapon models is Alexander Arms AR15 .17HMR Standard Rifle Upper compatible with?

Alexander Arms AR15 .17HMR Standard Rifle Upper is compatible with AR-15

Alexander Arms AR15 .17HMR Standard Rifle Upper Orderable Models

List of Orderable Models

Alexander Arms AR15 Standard Rifle Upper, .17HMR, 18 in Barrel, Carbine Length, 1-9 Twist, 1/2x28 Thread, Tacstar Carbon Fiber Handguard, A2 Flash hider, Black, UST-17ST-10RD , MPN: UST-17 , UPC: 819511021295 , Code: 61Q-UFH-UST17ST-UST-17ST-10RD

Alexander Arms AR15 .17HMR Standard Rifle Upper Unavailable & Discontinued Models

List of Unorderable Models

Alexander Arms AR15 Tactical Rifle Upper, .17HMR, 18 in Barrel, Blowback, 1-9 Twist, 1/2x28 Thread, Manticore Arms Transformer Handguard, A2 Flash hider, Cerakote, Sniper Grey, UTA-17-SG , MPN: UTA-17-SG , UPC: 819511021509 , Code: 61Q-UFH-UST17ST-UTA-17-SG-10RD
Alexander Arms AR15 Tactical Rifle Upper, .17HMR, 18 in Barrel, Blowback, 1-9 Twist, 1/2x28 Thread, Manticore Arms Transformer Handguard, A2 Flash hider, Cerakote, Flat Dark Earth, UTA-17-DE-SP , MPN: UTA-17-DE-SP , UPC: 819511021301 , Code: 61Q-UFH-UST17ST-UTA-17-DE-SP-10RD
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