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SKU: 430115396
Built for AR-15 builders who want a stripped upper receiver as a starting point, this Battle Arms Development Inc. component provides a clean foundation for a custom setup. It is made from 7075-T6 aluminum and finished with Type III hard coat anodizing in matte black, with a top notch cut to match the WORKHORSE aesthetic. The M4 feed ramp is included, while the ejection port and forward assist are not. As a blemished part, it may suit a practical build where function and value matter more than cosmetic perfection.
Made From
7075-T6 aluminum for a solid
Type Iii
Hard coat anodized finish adds
M4 Feed
Ramp is included for AR-15
Workhorse Top
Notch cut matches the line’s
Stripped Design
Keeps the receiver simple and
| Aesthetic | WORKHORSE aesthetic |
|---|---|
| Blade Finish | Type III hard coat anodized |
| Blemished | Yes |
| Color | Matte black |
| Feed Ramp | M4 Feed Ramp |
| Includes Ejection Port | No |
| Includes Forward Assist | No |
| Material | 7075-T6 aluminum |
It is a stripped upper receiver. The product notes that it does not include the ejection port or forward assist.
The source data states it is made from 7075-T6 aluminum.
The listed finish is Type III hard coat anodized with a matte black finish.
Yes. The product description lists an M4 feed ramp.
No. Based on the description, this is a stripped upper receiver, and it does not include the ejection port or forward assist.