Features Built of a combination of plastic and aluminum to maximize durability without adding additional weight to your airsoft gun

lightweight polymer and features 4 metal teeth

Made for the Tokyo Marui Hi Capa 5

The battery is located under the receiver cover

Thread 12mm CCQ

Lancer Tactical Stainless Steel Fluted Treaded 5.1 Outer Barrel for Hi-Capa Style:Red Features Built of a combinationSpecifications Material: Stainless Steel Compatibility: For 5. 1 Hi Capa series airsoft gas blowback pistols Barrel Length: 5 inches Color: Blue, Red, Rainbow Features Stainless steel construction with a polished silver finish that looks and feels high quality. 11mm clockwise internal threading that makes mounting mock suppressors and tracer units quick and easy. Lightening cuts in barrel makes for faster cycling. Package Includes: 1x Outer Barrel