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Bushmaster Patrolmans Carbine 91823

Product Code : 604206918239


Mfg Item #: 91823


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Built on the versatile Bushmaster modular MSR upper platform, this Patrolman's Carbine (M4 A3) upper receiver assembly has a 16" M4-profile barrel made of 4150 chrome-moly-vanadium steel with hard chrome-lining in both bore and chamber for extended barrel life. It has an A2 birdcage-type flash hider, and front sight post with bayonet lug. The flattop receiver features integral brass deflectors and a black hard anodized finish. Each bolt carrier assembly is factory headspaced, proofed, test fired, and ready to use on your on existing MSR-type lower receiver.

SeriesComplete Upper with Bolt
SightsFlip Up
Caliber223 Remington/5.56 NATO
HandguardsCarbine Length
Barrel FinishBlack
Barrel Length16"
Barrel Material4150 Chrome Moly Vanadium Steel
Handguard FinishBlack
Barrel DescriptionChrome-Lined
Barrel Length Range16.00" to 17.99"
Receiver DescriptionA3

Determined at checkout.