Cmmg Bbl 300blk 16.1" Mr 4140cm Sbn
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$
158.19
$178.99
Save $20.80 (12% Off)
Cmmg Bbl 300blk 16.1" Mr 4140cm Sbn, Cmmg's barrel sub-assembly is ideal for building your custom ar-15 upper group.It comes with properly installed m4 barrel extension.The barrel is constructed of 4140 chrome moly with a slat bath nitride finish and 5/8x24" threads.Caliber Or Gauge: 300 AAC Blackout/Whisper (7.62x35mm)Length: 16.10"Model: Barrel Sub-AssemblyTwist: 1:7"Sights: NoneFinish: Black NitrideType: RifleBarrel Type: Carbine LengthBarrel Features: Multi Role Profile