Nighthawk Custom Aztec/320 G10 Grips Thin Style Hyena Brown Ambi Cut Flat Bottom Gov. Signature Series Recon. Whether upgrading your existing 1911 or designing the optimal competition/carry pistol these 1911 grips offer the sure grip every shooter needs. Specifications for Nighthawk Custom 1911 Aztec/320 G10 Grips: Manufacturer: Nighthawk Custom Finish: Aztec/320 Gun Make: 1911 Platform Gun Model: 1911 Gun Type: Pistol Material: G10 Grip Type: Pistol Grip Fabric/Material: G10 Package Contents: Nighthawk Custom 1911 Aztec/320 G10 Grips What firearm models does the manufacturer say Nighthawk Custom 1911 Aztec/320 G10 Grips is compatible with? The manufacturer says that Nighthawk Custom 1911 Aztec/320 G10 Grips is compatible with 1911Nighthawk Custom G150: Aztec/320 G10 Grips Thin Style Hyena Brown Ambi Cut Flat Bottom Gov. Signature Series Recon