ProMags 20round magazine for FN Scar is compatible with Scar 17 and Scar Heavy models. This magazine is constructed from Technapolymer an advanced proprietary formula of carbon fiber glass fill and polymer. It utilizes a heattreated chrome and silicone spring for extended reliability durability and lower spring fatigue rate.
PROMAG FN SCAR 17
UPC : 708279011924
Caliber : 308 WINCHESTER
Capacity : 20 ROUNDS
Material : POLYMER
Brand Fit : FN
Model Fit : SCAR H/17