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Diamondback Firearms OEM Replacement Barrel FN Herstal M16 5.56x45mm NATO 10in Medium Profile Carbine-Length 1-8 Twist 1/2 x 28 Thread 4150 CrMov
Sold byOptics Planet•Posted Apr 27, 2026
$116.49
$130.00
You save $13.51 (10% off)
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Deal Summary
- Currently in stock.
- Caliber: 223/5.56
- Category: parts
- SKU: 1TH-RTB-556C10M50B8R-556C10M50B8R
- Brand: Diamondback Firearms
Price History
Deal Details
Diamondback Firearms OEM Replacement Barrel FN Herstal M16 5.56x45mm NATO 10in Medium Profile Carbine-Length 1-8 Twist 1/2 x 28 Thread 4150 CrMov. Made of 4150 CMV with a carbine-length gas system. Specifications for Diamondback Firearms OEM Replacement FN Herstal M16 Carbine-Length Medium Profile Barrel: Manufacturer: Diamondback Firearms Color: Black Nitride Finish: Nitride Caliber: 5.56x45mm NATO Barrel Profile: Medium Gas System Length: Carbine Length Gas Block Journal Size-Diameter: .750 in