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XTS AR-15 7.5in 223/5.56 Complete Upper Receiver w/o BCG XTS-CU-7BK Caliber: .223 Remington, Overall Length: 16.5 in, 34% Off w/ Free S&H

XTS Complete Upper Receiver w/o BCG, AR-15, 223/5.56, 16.5in, 7.5in, Pistol Length, 1-7 Twist, 1/2x28 Thread, M-LOK Handguard, Bird Cage, Black Nitride Finish, Black, XTS-CU-7BK
XTS Complete Upper Receiver w/o BCG, AR-15, 223/5.56, 16.5in, 7.5in, Pistol Length, 1-7 Twist, 1/2x28 Thread, M-LOK Handguard, Bird Cage, Black Nitride Finish, Black, XTS-CU-7BK
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XTS Complete Upper Receiver w/o BCG, AR-15, 223/5.56, 16.5in, 7.5in, Pistol Length, 1-7 Twist, 1/2x28 Thread, M-LOK Handguard, Bird Cage, Black Nitride Finish, Black, XTS-CU-7BK

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Great gun shop by Sweat top, December 13, 2025
Great upper receiver . I would use your team more often when at all possible
Read 1 Review

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Caliber:
.223 Remington
Overall Length:
16.5 in
Barrel Length:
7.5 in
Barrel Profile:
SOCOM
Gas System Length:
Pistol Length
Barrel Twist Rate:
1-7
Threads per Inch:
1/2x28
Muzzle Device:
A2 Flash Hider
Finish:
Nitride
Color:
Black
Gun Model:
AR-15
Condition:
New
Gas Block Journal Size-Diameter:
.750 in
Handguard Length:
7 in
Weight:
15.1 oz

Code: 20R-UFH-ARCPLR-XTS-CU-7BK

MPN: XTS-CU-7BK

UPC: 767820103662

On Sale
List: $395.98Save 34%
$259.99

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made-in-usa-flag Made in USA

Help support American manufacturing! Marked models of this product have gone through rigorous review and been certified by the manufacturer as Made in the USA.

Product Info for XTS AR-15 7.5in 223/5.56 Complete Upper Receiver w/o BCG

Our complete AR15 5.56 16.5in upper comes FULLY ASSEMBLED with a 5.56 NATO barrel, capable of shooting both .223 and 5.56.image

*These XTS complete uppers do not include the Bolt Carrier Group.

Specifications for XTS AR-15 7.5in 223/5.56 Complete Upper Receiver w/o BCG:

Manufacturer: XTS
Caliber: .223 Remington
Overall Length: 16.5 in
Barrel Length: 7.5 in
Barrel Profile: SOCOM
Gas System Length: Pistol Length
Barrel Twist Rate: 1-7
Threads per Inch: 1/2x28
Muzzle Device: A2 Flash Hider
Finish: Nitride
Color: Black
Gun Model: AR-15
Condition: New
Fabric/Material: Stainless Steel
Gas Block Journal Size-Diameter: .750 in
Handguard Length: 7 in
Handguard Style: Round Rail
Gun Rail: M-LOK
Gun Make: AR Platform
Barrel Material: 4150 Chrome Moly Vanadium
Bolt Carrier Group Included: No
Charging Handle Included: MIL-SPEC
Weight: 15.1 oz
Magazine Included: No
Mount Type: M-LOK
Country of Origin: USA

Package Contents:

  • XTS AR-15 7.5in 223/5.56 Complete Upper Receiver w/o BCG
  • Anachor Upper Receiver
  • 5.56 NATO Barrel 7.5in
  • XTS Charging Handle
  • XTS Forward Assist
  • XTS Ejection Port Cover
  • 7in M-LOK
  • Black Gas Block
  • Gas Tube
  • Bird Cage Muzzle Brake

What firearm models does the manufacturer say XTS AR-15 7.5in 223/5.56 Complete Upper Receiver w/o BCG is compatible with?

The manufacturer says that XTS AR-15 7.5in 223/5.56 Complete Upper Receiver w/o BCG is compatible with AR-15

XTS AR-15 7.5in 223/5.56 Complete Upper Receiver w/o BCG Orderable Models

List of Orderable Models

  • XTS Complete Upper Receiver w/o BCG, AR-15, 223/5.56, 16.5in, 7.5in, Pistol, 1-7 Twist, 1/2x28 Thread, M-LOK, Bird Cage, Black Nitride Finish, XTS-CU-7BK , MPN: XTS-CU-7BK , UPC: 767820103662 , Code: 20R-UFH-ARCPLR-XTS-CU-7BK

XTS AR-15 7.5in 223/5.56 Complete Upper Receiver w/o BCG Unavailable & Discontinued Models

List of Unorderable Models

  • USED XTS Complete Upper Receiver w/o BCG, AR-15, 223/5.56, 16.5in, 7.5in, Pistol, 1-7 Twist, 1/2x28 Thread, M-LOK, Bird Cage, Black Nitride Finish, Red, XTS-CU-7RD, EDEMO1, Used, Condition Like New , MPN: XTS-CU-7RD-EDEMO1 , Code: 20R-UFH-ARCPLR-XTS-CU-7RD-EDEMO-RE-A
  • XTS Complete Upper Receiver w/o BCG, AR-15, 223/5.56, 16.5in, 7.5in, Pistol, 1-7 Twist, 1/2x28 Thread, M-LOK, Bird Cage, Black Nitride Finish, Red, XTS-CU-7RD , MPN: XTS-CU-7RD , UPC: 767820103716 , Code: 20R-UFH-ARCPLR-XTS-CU-7RD
  • XTS Complete Upper Receiver w/o BCG, AR-15, 223/5.56, 16.5in, 7.5in, Pistol, 1-7 Twist, 1/2x28 Thread, M-LOK, Bird Cage, Black Nitride Finish, OD Green, XTS-CU-7OD , MPN: XTS-CU-7OD , UPC: 767820103693 , Code: 20R-UFH-ARCPLR-XTS-CU-7OD
  • XTS Complete Upper Receiver w/o BCG, AR-15, 223/5.56, 16.5in, 7.5in, Pistol, 1-7 Twist, 1/2x28 Thread, M-LOK, Bird Cage, Black Nitride Finish, Blue, XTS-CU-7BL , MPN: XTS-CU-7BL , UPC: 767820103679 , Code: 20R-UFH-ARCPLR-XTS-CU-7BL
  • XTS Complete Upper Receiver w/o BCG, AR-15, 223/5.56, 16.5in, 7.5in, Pistol, 1-7 Twist, 1/2x28 Thread, M-LOK, Bird Cage, Black Nitride Finish, Silver, XTS-CU-7SL , MPN: XTS-CU-7SL , UPC: 767820107066 , Code: 20R-UFH-ARCPLR-XTS-CU-7SL
  • XTS Complete Upper Receiver w/o BCG, AR-15, 223/5.56, 16.5in, 7.5in, Pistol, 1-7 Twist, 1/2x28 Thread, M-LOK, Bird Cage, Black Nitride Finish, Bronze, XTS-CU-7BR , MPN: XTS-CU-7BR , UPC: 767820103686 , Code: 20R-UFH-ARCPLR-XTS-CU-7BR
  • XTS Complete Upper Receiver w/o BCG, AR-15, 223/5.56, 16.5in, 7.5in, Pistol, 1-7 Twist, 1/2x28 Thread, M-LOK, Bird Cage, Black Nitride Finish, Purple, XTS-CU-7PP , MPN: XTS-CU-7PP , UPC: 767820103709 , Code: 20R-UFH-ARCPLR-XTS-CU-7PP
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