FAB Defense M4 SKS SB Complete Chassis System w/ Shock Absorbing M4 Tube & Buttstock Black
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Fab Defense
Overview
The FAB Defense M4 SKS SB Complete Chassis System w/ Shock Absorbing M4 Tube & Buttstock Black is a stock & brace. Compare prices from multiple merchants and find the best deal.
Specifications
FAB Defense M4 SKS SB Complete Chassis System w/ Shock Absorbing M4 Tube & Buttstock Black
Available Merchants(1)
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Build history on GunPartPicker
Builders on GunPartPicker first added the FAB Defense M4 SKS SB Complete Chassis System w/ Shock Absorbing M4 Tube & Buttstock Black to a build in June 2026.
Today the one retailer we track has it in stock. Buying today, the lowest price is $313.30 at Optics Planet.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 37 retailers
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