Sig Sauer P211 GTO Spectre Comp, Semi-automatic, Single Action Only, Metal Frame Pistol, Full Size, 9MM, 4.4 Bull Barrel, MACH3D Compensator, Nitron Finish, Black, Sig-Loc Pro Footprint Optics Ready Slide, Fiber Optic Sights, Brass LOK Grip Panels, High Polish Titanium Nitride Controls, 3 Magazines, (2)-21 Round & (1)-23 Round 211F-9-GTO-SC Built on a stainless-steel frame with an alloy grip module, the P211-GTO SPECTRE COMP balances robust construction with refined handling. Custom brass LOK grip panels with GridLOK texture add mass where it matters most, improving balance and delivering a secure, tactile grip. Supplied with P320-compatible steel magazines-one 23-round and two 21-round-the P211-GTO SPECTRE COMP is designed to excel on the range and stand apart as a true Custom Works flagship.