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Mitchell Defense DOC 10.3in 5.56 NATO Upper Receiver Cold Hammer Forged Chrome-Lined Barrel Black Finish Quad Rail Handguard
Sold byOptics Planet•Posted Apr 27, 2026
$1,225.50
$1,290.00
You save $64.50 (5% off)
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Deal Summary
- Currently in stock.
- Caliber: 223/5.56
- Category: parts
- SKU: 6PS-UFH-VGB19-422112
- Brand: Mitchell Defense
Price History
Deal Details
Mitchell Defense DOC 10.3in 5.56 NATO Upper Receiver Cold Hammer Forged Chrome-Lined Barrel Black Finish Quad Rail Handguard. 3in CHF 5.56 NATO Upper Receiver is engineered for duty-grade reliability with a 7075-T6 billet upper and thermal-fit barrel seat for enhanced rigidity and accuracy. The cold hammer forged chrome-lined barrel withstands high firing schedules with exceptional heat tolerance and bore longevity. The ArmorLube Carbon Cutter BCG built around a Carpenter 158 HP/MPI bolt provide