Brownells

Brn-4(R) Complete Upper Receivers - Brn-4 5.56mm 10.4'''' Heavy Bbl Complete Upper W/9'''' Handguard

Name: Brn-4(R) Complete Upper Receivers - Brn-4 5.56mm 10.4'''' Heavy Bbl Complete Upper W/9'''' Handguard
Brand: Brownells

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Current best $1299.99All-time low $1299.99 (Jul 17, 2026)Highest $1299.99