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- Caliber:
- .223 Remington, 5.56x45mm NATO
- Barrel Length:
- 16 in
- Barrel Profile:
- M4
- Gas System Length:
- Mid Length
- Barrel Twist Rate:
- 1-7
- Muzzle Device:
- A2 Flash Hider
- Finish:
- Anodized
- Color:
- Black
- Gun Model:
- AR-15
- Gas Block Journal Size-Diameter:
- .750 in
- Handguard Length:
- 13.5 in
- Barrel Material:
- 416R Stainless Steel
- Condition:
- New
- Additional Features:
- Right Hand
Code: 2PS-UFH-AR15S15M4U-STAG15101111
MPN: STAG15101111
UPC: 840213900786
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.
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 Stag Arms AR-15 Upper Right Hand Receiver
The Stag 15 M4 Upper offers the high quality, durable, military proven M4 design you've been looking for. Made to mil-spec standards, this upper satisfies the need for a standard GI carbine. Featuring a 5.56x45mm NATO chamber 16in 1/7 chrome lined barrel with a thermoplastic handguard and A2 birdcage flash hider. To prevent any confusion, the purchase of any Stag Arms Complete Upper does NOT include charging handle or BCG.![]()
Specifications for Stag Arms AR-15 Upper Right Hand Receiver:
| Manufacturer: | Stag Arms |
| Caliber: | .223 Remington, 5.56x45mm NATO |
| Barrel Length: | 16 in |
| Barrel Profile: | M4 |
| Gas System Length: | Mid Length |
| Barrel Twist Rate: | 1-7 |
| Muzzle Device: | A2 Flash Hider |
| Finish: | Anodized |
| Color: | Black |
| Gun Model: | AR-15 |
| Fabric/Material: | Metal |
| Attachment Type: | Picatinny |
| Gas Block Journal Size-Diameter: | .750 in |
| Handguard Length: | 13.5 in |
| Gun Rail: | Picatinny |
| Gun Make: | AR Platform |
| Barrel Material: | 416R Stainless Steel |
| Bolt Carrier Group Included: | No |
| Charging Handle Included: | No |
| Magazine Included: | No |
| Condition: | New |
| Additional Features: | Right Hand |
| Mount Type: | Picatinny |
| Threads per Inch: | 1/2x28 |
| Country of Origin: | USA |
Features of Stag Arms AR-15 Stag 15 M4 Upper Receiver
- Semi-Auto Direct Impingement
- .223/5.56mm NATO
- 1/7 Button Rifled
- A2 Flash Hider
- 16", 4150 Steel, Government Profile, Manganese Phosphate
- Thermoplastic with Double Heat Shields
- Forged and Mil-Spec 7075 T6 Aluminum with Type 3 Hard Coat Anodizing
- Bolt Carrier: None
- Gas System: Carbine Length with A2 Front Post
- Charging Handle: None
Package Contents:
- Stag Arms AR-15 Upper Right Hand Receiver
Stag Arms AR-15 Upper Right Hand Receiver Orderable Models
List of Orderable Models
- Stag Arms AR-15 Upper Right Hand Receiver, 5.56 NATO, 16in Barrel, M4 Profile, 1-7 Twist, 1/2 x 28 Thread, A2 Birdcage Flash Hider, Black, STAG15101111 , MPN: STAG15101111 , UPC: 840213900786 , Code: 2PS-UFH-AR15S15M4U-STAG15101111
Stag Arms AR-15 Upper Right Hand Receiver Unavailable & Discontinued Models
List of Unorderable Models
- Stag Arms AR-15 Upper Right Hand Receiver, 5.56 NATO, 16in Barrel, Maryland Compliant, HBAR Profile, 1-7 Twist, 1/2 x 28 Thread, A2 Birdcage Flash Hider, Black, STAG15101115 , MPN: STAG15101115 , UPC: 840213902124 , Code: 2PS-UFH-AR15S15M4U-STAG15101115
- Stag Arms AR-15 Upper Right Hand Receiver, 5.56 NATO, 16in Barrel, NJ Compliant, M4 Profile, 1-7 Twist, 1/2 x 28 Thread, Compensator, Black, STAG15101113 , MPN: STAG15101113 , UPC: 840213902100 , Code: 2PS-UFH-AR15S15M4U-STAG15101113