FAB Defense M4 SKS SB Complete Chassis System w/ Shock Absorbing M4 Tube & Buttstock OD Green

Gun Parts Fab Defense UPC 7290111584954 MPN FXM4SKSSBG SKU 1S0-RSC-CSM4T-FX-M4SKSSBG

FAB Defense M4 SKS SB Complete Chassis System w/ Shock Absorbing M4 Tube & Buttstock OD Green
$313.30

at Optics Planet ·

Free shipping over $49

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Price history

Lowest seen
$313.30
Typical price
–
Tracked since
Oct 29, 2026

The advertised price has held at $313.30 since tracking began on Oct 29, 2026; no price changes recorded.

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