SIG SAUER P211 Magazine Funnel P211 GT4/GT5 Black. Fits all P211 models including the GTO GT4 and GT5 models. Add some style or increase your reload speed between magazines in a competition with this magazine funnel. Specifications for SIG SAUER P211 Magazine Funnel: Manufacturer: SIG SAUER Fabric/Material: Stainless Steel Gun Make: SIG Sauer Gun Model: SIG Sauer P211-GTO Features of SIG SAUER Mag Funnel Magwell Fits Sig P211: Extended Magazine Funnel Package Contents: SIG SAUER P211 Magazine Funnel What firearm models does the manufacturer say SIG SAUER P211 Magazine Funnel is compatible with? The manufacturer suggests that SIG SAUER P211 Magazine Funnel is compatible with SIG Sauer P211-GTOSIG SAUER 8902207: P211 Magazine Funnel P211 GT4/GT5 Black