ODIN Works first 22 LR suppressor the NAV 22 will enhance your rimfire experience. Engineered with heat treated stainless steel and 7075 hard anodized aluminum the NAV 22 is the perfect combination of weight and strength. After the ODIN Works engineering dept tirelessly tested designs and configurations to find what truly worked best the modular NAV 22 was born. Weighing a mere 2.3 ounces in the short configuration and only 4 ounces in the full configuration you likely won