The Burn Proof Gear Blast Jacket Cover is designed to fit the Gemtech Blast Jacket or any similar blast diffuser that is 1.5 inches in diameter and 2.5″ in length. The Burn Proof Gear Covers are designed to be 0.5 inches longer than the suppressor itself. The Blast Jacket Cover is exactly 2.5″ long which allows the cover to solely cinch around the rear of the blast diffuser to ensure a “No-Slip Fit” while keeping the fabric safe from the large blasts. Since the Blast Jacket does not reach suppressor temperatures, we recommend a maximum firing schedule of 200 rounds full auto within a 20 minute period. It is compatible with all rifle caliber suppressors (.223, 300 BLK, .308, 5.56 NATO, 7.62 NATO).
Once the cover is installed the outer diameter should not exceed 1.75 inches. The cover weighs less than 2 ounces and is rated to 1000 F. The covers resist the extreme heat generated from the blast diffuser and enable the operator to transition from rifle to pistol confidently without burning their legs, pants, or other gear. Additionally, they eliminate heat mirage seen on precision rifles and any IR emitted in night operations. The Burn Proof Gear covers withstand the most rigorous abuse. They are combat proven, made in the USA, and are lifetime guaranteed.