M1911a1g17
NES Member
- Joined
- Oct 15, 2019
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Hello all. First post on here. I need help identifying this gas mask i picked up today. Has some markings. G-141-2-79 on band. Inside has a square with a 2. Also a square with a 26. And s-23/79. On the front breather it says CM4. If anyone has any info, it would be greatly appreciated! Thank you!