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Questions & Answers
What is the inner diameter of the handguard? Manufacturer Answer

Handguard ID is 1.375”

by TRYBE, Manufacturer, March 19, 2025
Is the flash hider pinned? I’ve tried everything but can’t get it to budge. Manufacturer Answer

The flash hider is not pinned. It will require some force to remove it. If it is really stuck, I would advise returning it for a replacement or taking it to your local gunsmith for assistance. It is removable.

by TRYBE, Manufacturer, March 19, 2025
Customer Reviews
Expert Review
High Quality, Low Price by Andrew, Gear Expert, August 31, 2021
Best budget upper on the market PERIOD! Features and craftsmanship on this upper are in line with uppers that are 2x the price. Significantly better quality than other uppers you will find in this price range from Bear Creek, PSA, etc. Very happy wit...
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4/4 found this helpful
Helpful Positive Review
Find your Trybe! by Roshane James, Verified Owner, June 8, 2023
If your thinking about this product then think no more. As ive been eyeballing this item for some time and finally give it a go. This was a happy purchase for me. The upper right out of the box is solid and clean the fitment on multiple lower was roc...
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8/8 found this helpful
Helpful Positive Review
Excellent Upper by Luke Anderson, Verified Owner, August 5, 2024
I own this upper and absolutely love it. I enjoyed it so much I ordered the Trybe charging handle and the upgraded nickel boron bcg from Trybe. This upper now functions better than uppers 3 times the price. Extremely smooth and accurate. I encourag...
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1/1 found this helpful
Helpful Positive Review
Fantastic Upper for the Price by Pilotguy, Verified Owner, May 15, 2020
This is the first time trying out a Trybe Defense product. The fit & finish of this upper is really nice. No scratches or dings. This is the first Stainless Steel barrel I have and it's a very accurate shooting barrel. The BCG looks great too. I ...
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26/27 found this helpful
Helpful Positive Review
Good ENTRY LEVEL upper. by GBO, Verified Owner, November 21, 2021
I've had this upper for about a year and a half now. Out of the box, the entire upper was in perfect condition. I was skeptical at first because I had never heard of Trybe and this was my first time assembling an AR15. It has done very well. For the ...
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4/4 found this helpful
Helpful Positive Review
223 Wylde build by Aaron W, Verified Owner, December 3, 2022
Everything operates and looks great! The shipping was a lot faster then I was expecting!!! I will definitely be shipping with Optics Planet for my builds! I am looking forward to hitting the range with this beauty of a rifle. It fit really well...
Read More...
2/2 found this helpful
Read All 27 Reviews
Caliber:
.223 Remington, .223 Wylde, 5.56x45mm NATO
Overall Length:
10.5 in
Barrel Length:
10.5 in
Gas System Length:
Carbine Length
Barrel Twist Rate:
1-8
Threads per Inch:
1/2x28
Handguard Type:
Free-Float
Muzzle Device:
A2 Flash Hider
Finish:
Black Nitride
Color:
Black
Gun Model:
AR-15
Condition:
Factory DEMO
Condition Quality:
Parts Only/Salvage
Condition Details:
Defective
Fabric/Material:
4140 Chrome Moly Vanadium
Handguard Length:
10.5 in
Gun Rail:
Picatinny
Gun Type:
Carbine
Gun Make:
AR Platform
Included Accessories:
TRYBE Defense AR-15 Pistol 10.5in Complete Upper M-LOK, .223 Wylde
Barrel Material:
4140 Chrome Moly Vanadium
Weight:
3.75 lb, 60 oz
Magazine Included:
No

Code: TRB-UFH-UPREM15-UPPER105223-EDEMO-DF-F

MPN: UPPER105223-EDEMO1

Product No Longer Available

Product Info for TRYBE Defense AR-15 .223 Wylde Upper Receiver

The TRYBE Defense AR-15 Upper Receiver chambered in .223 Wylde shoots with reliable precision. Equipped with a high-performance steel barrel milled with 5R rifling and 1-8 twist, an M-LOK free float handguard with picatinny top rail, A2 flash hider, military grade nitride BCG, and a MIL-SPEC charging handle this is the perfect upper receiver for any shooter serious about the quality of their AR.image

For other quality gear to carry and protect everything you'd need for a day at the range check out the premium field accessories that your loyal friends at TRYBE Tactical and TRYBE Optics have for you.

JOIN. THE. TRYBE.

Package Contents:

  • TRYBE Defense AR-15 .223 Wylde Upper Receiver

Gunsmithing Tools & Accessories

115 / 15
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Gun Triggers

115 / 15
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Magazine and Accessories

121 / 21
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Gun Parts and Accessories

130 / 30
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Gun Sights

118 / 18
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Gun Stocks

116 / 16
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Gun Barrels

113 / 13
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Mounts, Rings and Accessories

119 / 19
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Related Products to TRYBE Defense AR-15 .223 Wylde Upper Receiver

TRYBE Defense AR-15 .223 Wylde Upper Receiver Unavailable & Discontinued Models

List of Unorderable Models

  • USED TRYBE Defense AR-15 Pistol 10.5in Complete Upper M-LOK, .223 Wylde, 416R SS, UPPER105223, EDEMO1, Condition Parts Only/Salvage, Defective , MPN: UPPER105223-EDEMO1 , Code: TRB-UFH-UPREM15-UPPER105223-EDEMO-DF-F
  • DEMO, TRYBE Defense AR-15 Pistol 10.5in Complete Upper M-LOK, .223 Wylde, 416R SS, UPPER105223 , MPN: UPPER105223-DEMO , Code: TRB-UFH-UPREM15-UPPER105223-DEMO
  • USED TRYBE Defense Complete Upper Receiver, AR-15, 16in, M-LOK, .223 Wylde, 5.56x45mm NATO, Black w/ Charging Handle and BCG, UPPER16223, EDEMO5, Used, Condition Fair , MPN: UPPER16223-EDEMO5 , Code: TRB-UFH-UPREM15-UPPER16223-EDEMO5
  • TRYBE Defense Complete Upper Receiver, AR-15, 16in, M-LOK, .223 Wylde, 5.56x45mm NATO, Black w/ Charging Handle and BCG, UPPER16223 , MPN: UPPER16223 , UPC: 810030580690 , Code: TRB-UFH-UPREM15-UPPER16223
  • DEMO, TRYBE Defense Complete Upper Receiver, AR-15, 16in, M-LOK, .223 Wylde, 5.56x45mm NATO, Black w/ Charging Handle and BCG, UPPER16223 , MPN: UPPER16223-DEMO , Code: TRB-UFH-UPREM15-UPPER16223-DEMO
  • USED TRYBE Defense Complete Upper Receiver, AR-15, 16in, M-LOK, .223 Wylde, 5.56x45mm NATO, Black w/ Charging Handle and BCG, UPPER16223, EDEMO3, Used, Condition Fair , MPN: UPPER16223-EDEMO3 , Code: TRB-UFH-UPREM15-UPPER16223-EDEMO3
  • TRYBE Defense AR-15 Pistol 10.5 in Complete Upper Receiver, .223 Wylde and TRYBE Tactical 28in SBR Case , MPN: UPPER105223-KIT3 , Code: TRB-UFH-UPREM15-UPPER105223-KIT3
  • USED TRYBE Defense Complete Upper Receiver, AR-15, 16in, M-LOK, .223 Wylde, 5.56x45mm NATO, Black w/ Charging Handle and BCG, UPPER16223, EDEMO4, Used, Condition Fair , MPN: UPPER16223-EDEMO4 , Code: TRB-UFH-UPREM15-UPPER16223-EDEMO4
  • TRYBE Defense Complete Upper Receiver, AR-15, 16in, M-LOK, .223 Wylde, 5.56x45mm NATO, Black w/ Charging Handle, BCG and Trybe Defense CIB, UPPER16223-KIT1 , MPN: UPPER16223-KIT1 , Code: TRB-UFH-UPREM15-UPPER16223-KIT1
  • TRYBE Defense AR-15 Pistol 10.5in Complete Upper M-LOK, .223 Wylde and TRYBE Defense CIB Cowl Induction Muzzle Brake, .223/5.56, 1/2x28 , MPN: UPPER105223-KIT1 , Code: TRB-UFH-UPREM15-UPPER105223-KIT1
  • TRYBE Defense AR-15 Pistol 10.5in Complete Upper M-LOK, .223 Wylde, 416R SS, UPPER105223 , MPN: UPPER105223 , UPC: 810030580676 , Code: TRB-UFH-UPREM15-UPPER105223
  • TRYBE Defense Complete AR Kit, 16" Barrel, 1/2x28, .223 Wylde, 5.56x45mm NATO, UPPER16223-KIT2 , MPN: UPPER16223-KIT2 , Code: TRB-UFH-UPREM15-UPPER16223-KIT2
  • TRYBE Defense AR-15 Pistol 10.5 in Complete Upper Receiver, .223 Wylde and , MPN: UPPER105223-KIT2 , Code: TRB-UFH-UPREM15-UPPER105223-KIT2
  • TRYBE Defense Enhanced AR Kit, 16" Barrel, 1/2x28, .223 Wylde, 5.56x45mm NATO, UPPER16223-KIT3 , MPN: UPPER16223-KIT3 , Code: TRB-UFH-UPREM15-UPPER16223-KIT3
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