Upgrade your Valken SW-1 Blackhawk to Foxtrot spec with the SM4-21 AR-style handguard! This tactical-style handguard for the Valken Blackhawk paintball gun provides a true tactical AR-carbine-style look to the Blackhawk and brings the Valken Blackhawk up to Foxtrot Rig spec. Handguard requires Handguard Adapter Kit #255008 for installation. Extended barrel not included.
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