F5 MFG Modular Stock MSS System for B+T APC9 Olive Drab Green 3in x 6in x10 in F5-APC9-MSS-ODG. Kit includes stock and folding adapter Specifications for F5 MFG Modular Stock MSS System for B+T APC9: Manufacturer: F5 MFG Gun Make: Brugger & Thomet Gun...