$400.00
Rock River Arms Operator Heavy Barrel Upper Receiver
- Phone Number: Click to view
- Condition: Used
- Listing Type: Individual
- City: Murray
- State: Utah
- Zip/Postal Code: 84107
- Local County (e.g., Summit County): Salt Lake
- Make/Brand: RRA
- Model: Operator
- Caliber: 5.56
- Terms: Must agree to terms
- Listed: October 17, 2026 11:23 am
- Expires: 59 days, 16 hours
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Description
Good afternoon, I am listing a Rock River Arms Entry Tactical upper receiver. This features an M4 style heavy barrel in 1/9 twist. Upper is in good shape with around 800 rounds through it. Comes with detachable carry handle.
$400 located in Murray.
Listing ID: 426ad3aef02e78e
- Listed by: Justinandfreyja
- Member Since: June 17, 2025
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