+1-800-504-5897 Help Center Check Order Status
About Us Policies Reviews How To
Free Shipping & Free Returns*

FREE SHIPPING on Over 250,000 Products

Shop now and get Free Value Shipping on most orders over $49 to the contiguous 48 states, DC, and to all U.S. Military APO/FPO/DPO addresses.

Enjoy our FREE RETURNS

We want to ensure that making a return is as easy and hassle-free as possible! If for any reason you are not satisfied with your purchase, simply return the item within 30 days of receipt, and we'll cover the cost of return shipping. Learn more about our Return Policy.

  • Entire Store
  • ...
  • Apparel & Footwear
  • Astronomy
  • Everything Else
  • Eyewear
  • Hunting Gear
  • Lab Equipment
  • Military Gear
  • Outdoor Gear
  • Photography Equipment
  • Police, EMS & Fire
  • Shooting
  • Sport Optics
  • Sports & Hobbies
TIP
Shopping Cart

Faxon Firearms Duty Series AR-15 5.56 Nato 10.5in Upper Receiver Up to $69.00 Off Plus Blazin' Deal w/ Free Shipping — 4 models

Faxon Firearms Duty Series AR-15 5.56 Nato 10.5in Upper Receiver
Faxon Firearms Duty Series AR-15 5.56 Nato 10.5in Upper Receiver
Faxon Firearms Duty Series AR-15 5.56 Nato 10.5in Upper Receiver
Faxon Firearms Duty Series AR-15 5.56 Nato 10.5in Upper Receiver
Faxon Firearms Duty Series AR-15 5.56 Nato 10.5in Upper Receiver
Faxon Firearms Duty Series AR-15 5.56 Nato 10.5in Upper Receiver
Faxon Firearms Duty Series AR-15 5.56 Nato 10.5in Upper Receiver
Faxon Firearms Duty Series AR-15 5.56 Nato 10.5in Upper Receiver
Faxon Firearms Duty Series AR-15 5.56 Nato 10.5in Upper Receiver
Faxon Firearms Duty Series AR-15 5.56 Nato 10.5in Upper Receiver
Faxon Firearms Duty Series AR-15 5.56 Nato 10.5in Upper Receiver
Faxon Firearms Duty Series AR-15 5.56 Nato 10.5in Upper Receiver
Faxon Firearms Duty Series AR-15 5.56 Nato 10.5in Upper Receiver
Faxon Firearms Duty Series AR-15 5.56 Nato 10.5in Upper Receiver
Faxon Firearms Duty Series AR-15 5.56 Nato 10.5in Upper Receiver
Faxon Firearms Duty Series AR-15 5.56 Nato 10.5in Upper Receiver
Faxon Firearms Duty Series AR-15 5.56 Nato 10.5in Upper Receiver
Faxon Firearms Duty Series AR-15 5.56 Nato 10.5in Upper Receiver
Faxon Firearms Duty Series AR-15 5.56 Nato 10.5in Upper Receiver
Faxon Firearms Duty Series AR-15 5.56 Nato 10.5in Upper Receiver
Faxon Firearms Duty Series AR-15 5.56 Nato 10.5in Upper Receiver
Faxon Firearms Duty Series AR-15 5.56 Nato 10.5in Upper Receiver
Faxon Firearms Duty Series AR-15 5.56 Nato 10.5in Upper Receiver
Faxon Firearms Duty Series AR-15 5.56 Nato 10.5in Upper Receiver
Faxon Firearms Duty Series AR-15 5.56 Nato 10.5in Upper Receiver
1 of 24 images
Faxon Firearms Duty Series AR-15 5.56 Nato 10.5in Upper Receiver
Faxon Firearms Duty Series AR-15 5.56 Nato 10.5in Upper Receiver
2 of 24 images
Faxon Firearms Duty Series AR-15 5.56 Nato 10.5in Upper Receiver
Faxon Firearms Duty Series AR-15 5.56 Nato 10.5in Upper Receiver
3 of 24 images
Faxon Firearms Duty Series AR-15 5.56 Nato 10.5in Upper Receiver
Faxon Firearms Duty Series AR-15 5.56 Nato 10.5in Upper Receiver
4 of 24 images
Faxon Firearms Duty Series AR-15 5.56 Nato 10.5in Upper Receiver
Faxon Firearms Duty Series AR-15 5.56 Nato 10.5in Upper Receiver
5 of 24 images
Faxon Firearms Duty Series AR-15 5.56 Nato 10.5in Upper Receiver
Faxon Firearms Duty Series AR-15 5.56 Nato 10.5in Upper Receiver
6 of 24 images
Faxon Firearms Duty Series AR-15 5.56 Nato 10.5in Upper Receiver
Faxon Firearms Duty Series AR-15 5.56 Nato 10.5in Upper Receiver
7 of 24 images
Faxon Firearms Duty Series AR-15 5.56 Nato 10.5in Upper Receiver
Faxon Firearms Duty Series AR-15 5.56 Nato 10.5in Upper Receiver
8 of 24 images
Faxon Firearms Duty Series AR-15 5.56 Nato 10.5in Upper Receiver
Faxon Firearms Duty Series AR-15 5.56 Nato 10.5in Upper Receiver
9 of 24 images
Faxon Firearms Duty Series AR-15 5.56 Nato 10.5in Upper Receiver
Faxon Firearms Duty Series AR-15 5.56 Nato 10.5in Upper Receiver
10 of 24 images
Faxon Firearms Duty Series AR-15 5.56 Nato 10.5in Upper Receiver
Faxon Firearms Duty Series AR-15 5.56 Nato 10.5in Upper Receiver
11 of 24 images
Faxon Firearms Duty Series AR-15 5.56 Nato 10.5in Upper Receiver
Faxon Firearms Duty Series AR-15 5.56 Nato 10.5in Upper Receiver
12 of 24 images
Faxon Firearms Duty Series AR-15 5.56 Nato 10.5in Upper Receiver
Faxon Firearms Duty Series AR-15 5.56 Nato 10.5in Upper Receiver
13 of 24 images
Faxon Firearms Duty Series AR-15 5.56 Nato 10.5in Upper Receiver
Faxon Firearms Duty Series AR-15 5.56 Nato 10.5in Upper Receiver
14 of 24 images
Faxon Firearms Duty Series AR-15 5.56 Nato 10.5in Upper Receiver
Faxon Firearms Duty Series AR-15 5.56 Nato 10.5in Upper Receiver
15 of 24 images
Faxon Firearms Duty Series AR-15 5.56 Nato 10.5in Upper Receiver
Faxon Firearms Duty Series AR-15 5.56 Nato 10.5in Upper Receiver
16 of 24 images
Faxon Firearms Duty Series AR-15 5.56 Nato 10.5in Upper Receiver
Faxon Firearms Duty Series AR-15 5.56 Nato 10.5in Upper Receiver
17 of 24 images
Faxon Firearms Duty Series AR-15 5.56 Nato 10.5in Upper Receiver
Faxon Firearms Duty Series AR-15 5.56 Nato 10.5in Upper Receiver
18 of 24 images
Faxon Firearms Duty Series AR-15 5.56 Nato 10.5in Upper Receiver
Faxon Firearms Duty Series AR-15 5.56 Nato 10.5in Upper Receiver
19 of 24 images
Faxon Firearms Duty Series AR-15 5.56 Nato 10.5in Upper Receiver
Faxon Firearms Duty Series AR-15 5.56 Nato 10.5in Upper Receiver
20 of 24 images
Faxon Firearms Duty Series AR-15 5.56 Nato 10.5in Upper Receiver
Faxon Firearms Duty Series AR-15 5.56 Nato 10.5in Upper Receiver
21 of 24 images
Faxon Firearms Duty Series AR-15 5.56 Nato 10.5in Upper Receiver
Faxon Firearms Duty Series AR-15 5.56 Nato 10.5in Upper Receiver
22 of 24 images
Faxon Firearms Duty Series AR-15 5.56 Nato 10.5in Upper Receiver
Faxon Firearms Duty Series AR-15 5.56 Nato 10.5in Upper Receiver
23 of 24 images
Faxon Firearms Duty Series AR-15 5.56 Nato 10.5in Upper Receiver
Faxon Firearms Duty Series AR-15 5.56 Nato 10.5in Upper Receiver
24 of 24 images
Faxon Firearms Duty Series AR-15 5.56 Nato 10.5in Upper Receiver

Tap Tap to Zoom

Government Export Restriction Government Export Restriction
Government Restriction Government Restriction
You May Also Like
Best Rated Magpul Industries PMAG GEN M2 MOE AR-15/M16/M4 Rifle Magazine, .223 Rem/5.56x45mm NATO, 30 Round, Black, 1 Pack, Polymer, MGMPI571BLK-30RD
Magpul Industries PMAG GEN M2 MOE AR-15/M16/M4 Rifle Magazine, .223 Rem/5.56x45mm NATO, 30 Round, Black, 1 Pack, Polymer, MGMPI571BLK-30RD
(61)
List: $13.95 $12.75 Save Up to $1.20
Best Rated Magpul Industries PMAG GEN M3 AR-15/M16/M4 Rifle Magazine w/Capacity Window, .223 Rem/5.56x45mm NATO, 30 Round, Black, 1 Pack, Polymer, MGMPI556BLK-30RD
Magpul Industries PMAG GEN M3 AR-15/M16/M4 Rifle Magazine w/Capacity Window, .223 Rem/5.56x45mm NATO, 30 Round, Black, 1 Pack, Polymer, MGMPI556BLK-30RD
(58)
List: $18.95 $17.95 Save Up to $1.00
Best Rated Magpul Industries PMAG GEN M3 AR-15/M16/M4 Rifle Magazine, .223 Rem/5.56x45mm NATO, 30 Round, Black, 1 Pack, Polymer, MGMPI557BLK-30RD
Magpul Industries PMAG GEN M3 AR-15/M16/M4 Rifle Magazine, .223 Rem/5.56x45mm NATO, 30 Round, Black, 1 Pack, Polymer, MGMPI557BLK-30RD
(41)
List: $15.95 $14.75 Save Up to $1.20
Best Rated Magpul Industries PMAG GEN M3 AR-15/M16/M4 Rifle Magazine w/Capacity Window, .223 Rem/5.56x45mm NATO, 30 Round, Medium Coyote Tan, 1 Pack, Polymer, MAG556-MCT-30RD
Magpul Industries PMAG GEN M3 AR-15/M16/M4 Rifle Magazine w/Capacity Window, .223 Rem/5.56x45mm NATO, 30 Round, Medium Coyote Tan, 1 Pack, Polymer, MAG556-MCT-30RD
(58)
List: $18.95 $17.95 Save Up to $1.00
Best Rated Magpul Industries PMAG GEN M3 AR-15/M16/M4 Rifle Magazine, .223 Rem/5.56x45mm NATO, 20 Round, Black, 1 Pack, Polymer, MAG560BLK-20RD
Magpul Industries PMAG GEN M3 AR-15/M16/M4 Rifle Magazine, .223 Rem/5.56x45mm NATO, 20 Round, Black, 1 Pack, Polymer, MAG560BLK-20RD
(26)
List: $15.95 $14.95 Save Up to $1.00
Best Rated Magpul Industries PMAG GEN M3 AR-15/M16/M4 Rifle Magazine, .223 Rem/5.56x45mm NATO, 30 Round, Medium Coyote Tan, 1 Pack, Polymer, MAG557-MCT-30RD
Magpul Industries PMAG GEN M3 AR-15/M16/M4 Rifle Magazine, .223 Rem/5.56x45mm NATO, 30 Round, Medium Coyote Tan, 1 Pack, Polymer, MAG557-MCT-30RD
(41)
List: $15.95 $14.75 Save Up to $1.20
Best Rated Magpul Industries PMAG GEN M2 MOE AR-15/M16/M4 Rifle Magazine w/Capacity Window, .223 Rem/5.56x45mm NATO, 30 Round, Black, 1 Pack, Polymer, MGMPI570BLK-30RD
Magpul Industries PMAG GEN M2 MOE AR-15/M16/M4 Rifle Magazine w/Capacity Window, .223 Rem/5.56x45mm NATO, 30 Round, Black, 1 Pack, Polymer, MGMPI570BLK-30RD
(14)
List: $16.95 $15.75 Save Up to $1.20
Best Rated Magpul Industries PMAG GEN M3 AR-15/M16/M4 Rifle Magazine, .223 Remington, 40 Round, Black, 1 Pack, Polymer, MGMPI233BLK-40RD
Magpul Industries PMAG GEN M3 AR-15/M16/M4 Rifle Magazine, .223 Remington, 40 Round, Black, 1 Pack, Polymer, MGMPI233BLK-40RD
(13)
List: $23.95 $22.45 Save Up to $1.50
Best Rated Strike Industries AR-15 .223 Remington/5.56 NATO Rifle Magazine, 33 Round, Smoke Gray, 1 Pack, Polymer, Smoke, 0, SI-AR-MAG-33RD
Strike Industries AR-15 .223 Remington/5.56 NATO Rifle Magazine, 33 Round, Smoke Gray, 1 Pack, Polymer, Smoke, 0, SI-AR-MAG-33RD
(11)
List: $35.25 $17.99 Save Up to 49%
Walker Defense Research 3 M-LOK Slot Length Nile Silicon Carbide M-LOK Rail Covers, 3 Pack, NILE-3-SLOT-3-PACK
Walker Defense Research 3 M-LOK Slot Length Nile Silicon Carbide M-LOK Rail Covers, 3 Pack, NILE-3-SLOT-3-PACK
(3)
$59.99
Questions & Answers
Does this have adjustable gas block Manufacturer Answer

No, this has a standard low-profile non-adjustable gas block.

by Faxon Firearms, Manufacturer, September 9, 2026
View All Q&A You Have a Question? Ask!

We've got an AWESOME deal for you!

See more Blazin' Deal items
Blazin' Deal
Prices have been cut drastically on this product as part of a special offer. These prices are so low that there's no double-dipping with coupons or any additional discounts, but you'll still get the best deal out there. This offer won't last long, so don't miss out!
Show In Stock Only
4 Models Available
Included Accessories
All
Muzzle Device
All
Search

ATTENTION! We currently do not ship this product to P.O. Boxes, AK, CA, CT, DE, HI, MA, NJ, NY, U.S. Territories, or select Colorado locations. Please see our policies for more information or a detailed list of locations.

Product Info for Faxon Firearms Duty Series AR-15 5.56 Nato 10.5in Upper Receiver

The Faxon Duty Series 10.5in SOCOM Profile 5.56 NATO barrel blends compact handling with improved dwell and gas timing from a carbine-length system. Machined from certified 4150 CMV, button-rifled with a 1:8 twist, and finished inside and out with durable black nitride, this 10.5in SOCOM barrel is built for reliability, heat resistance, and consistent accuracy in duty and tactical carbines.image

WARNING: California`s Proposition 65

Specifications for Faxon Firearms Duty Series AR-15 5.56 Nato 10.5in Upper Receiver:

Manufacturer: Faxon Firearms
Caliber: 5.56x45mm NATO
Overall Length: 19.75 in
Barrel Length: 10.5 in
Barrel Profile: SOCOM
Barrel Twist Rate: 1-8
Firearms Threads Per Inch: 1/2x28
Color: Black
Gun Model: AR-15
Fabric/Material: Stainless Steel
Handguard Length: 9 in
Gun Make: AR Platform
Flutes: No

Package Contents:

  • Faxon Firearms Duty Series AR-15 5.56 Nato 10.5in Upper Receiver

What firearm models does the manufacturer say Faxon Firearms Duty Series AR-15 5.56 Nato 10.5in Upper Receiver is compatible with?

The manufacturer suggests that Faxon Firearms Duty Series AR-15 5.56 Nato 10.5in Upper Receiver is compatible with AR-15

Faxon Firearms Duty Series AR-15 5.56 Nato 10.5in Upper Receiver Orderable Models

List of Orderable Models

  • Faxon Firearms Duty Series AR-15 5.56 Nato 10.5in Upper Receiver, Socom, Carbine Length, 1-8 Twist, 1/2x28, without BCG, Black, FX-URG-D556105SA9-BU , MPN: FX-URG-D556105SA9-BU , UPC: 810209950743 , Code: 11I-UFH-QASGH-FX-URG-D556105SA9-BU
  • Faxon Firearms Duty Series AR-15 5.56 Nato 10.5in Upper Receiver, Socom, Carbine Length, 1-8 Twist, 1/2x28, without BCG, Supressor, Black, FX-URG-D556105SA9-BU-SR , MPN: FX-URG-D556105SA9-BU-SR , UPC: 810209950736 , Code: 11I-UFH-QASGH-FX-URG-D556105SA9-BU-SR
  • Faxon Firearms Duty Series AR-15 5.56 Nato 10.5in Upper Receiver, Socom, Carbine Length, 1-8 Twist, 1/2x28, w/BCG, Black, FX-URG-D556105SA9-C , MPN: FX-URG-D556105SA9-C , UPC: 810209950767 , Code: 11I-UFH-QASGH-FX-URG-D556105SA9-C
  • Faxon Firearms Duty Series AR-15 5.56 Nato 10.5in Upper Receiver, Socom, Carbine Length, 1-8 Twist, 1/2x28, w/BCG, Supressor, Black, FX-URG-D556105SA9-C-SR , MPN: FX-URG-D556105SA9-C-SR , UPC: 810209950750 , Code: 11I-UFH-QASGH-FX-URG-D556105SA9-C-SR
Compare (0)
1 item has been added
Add at least two items to compare
Last updated 2026-09-19 UTC.