3751703985 — One of the original versions published by notable creator Reverse_Polarity . Essential Details for Players

11847855662 — A variant by JohnDrinkin that features a transparent visor.

112875034440133 — Created by the group AYE-C .

The is a popular User-Generated Content (UGC) accessory on Roblox, primarily used for tactical, military, and post-apocalyptic avatar outfits. Below are the specific asset IDs and details for the most common versions of this mask available as of early 2026. Popular M40 Gas Mask Asset IDs

7240920786 — Created by JohnDrinkin , this is an updated version of older models.

11713575431 — Created by AlphaChino1925 ; known for providing full respiratory and face protection aesthetics.

For a complete look, players often pair these masks with the M40 Gas Mask Bag ( 112344721390803 ) or wasteland-themed clothing. M40 Gas Mask [REDUX] | Roblox Item - Rolimon's