6.00mm Barrel 105mm Marui G18C AEP test-collection The tube is precisely machined

The tube is precisely machined from high-quality 6063 aluminum alloy anodized in a scratch-resistant matte finish

Dimension: 60x29 mm Thread: 11mm CCW Weight: 39 g Shipping weight: 70 g A battery (NiMh) is included

They even enable users to install them in their own silencers

Four lightning modes are present:  Low-powered 3mm LED wide red/green/IR beam with a range of 6m and battery runtime of 46 hours  High-powered 3mm LED wide red/green/IR beam with a range of 10m and 23 hours battery runtime  High-powered 55lm white ray with a range of 30m and 4

6.00mm Barrel 105mm Marui G18C AEP test-collection The tube is precisely machinedDetails Shipping weight: 40 g