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Questions & Answers
What caliber is this for?

Multiple calibers. Any AR-15 compatible barrel.

by Ed from Rosco, Verified Owner, March 25, 2026
Muzzle Device:
None
Color:
Black

Code: 3FY-URC-ROS-UPPER-BLK-004

MPN: ROS-UPPER-BLK-004

UPC: 850039693410

List: $173.99Save 23%
$133.99

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Product Info for ROSCO ROS-UPPER-BLK-004 UPPER RECEIVER

ROSCO ROS-UPPER-BLK-004 UPPER RECEIVER -image

Specifications for ROSCO ROS-UPPER-BLK-004 UPPER RECEIVER:

Manufacturer: Rosco Manufacturing
Muzzle Device: None
Color: Black

ROSCO ROS-UPPER-BLK-004 UPPER RECEIVER

ROSCO ROS-UPPER-BLK-004 UPPER RECEIVER Orderable Models

List of Orderable Models

  • ROSCO ROS-UPPER-BLK-004 UPPER RECEIVER , MPN: ROS-UPPER-BLK-004 , UPC: 850039693410 , Code: 3FY-URC-ROS-UPPER-BLK-004
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Last updated 2026-06-28 UTC.