In its full configuration, the Ghost measures an appealing 8.75″ and weighs a mere 12 ounces. On the other hand, the compact version is 6.2″ long and only 9.6 ounces light. As mentioned, weight concessions were taken with the implementation of three different but effective build metals. Per usual, Dead Air did everything right when creating this silencer masterpiece. And it doesnt hurt that its rated for all major pistol calibers, including .22LR and .300 Blackout. This Ghost is one spooky can! Dead Air Ghost-M Rapid Fire Full-auto rated! Weight: 12 ounces (long); 9.6 ounces (short) Length: 8.75 (long); 6.2 (short) Build materials: stainless steel; titanium; aluminum Finish: matte black Cerakote