Own a genuine piece of Cold War military history with this Authentic Czech MC-4 Gas Mask Bag, originally issued to the Czechoslovak People's Army (?S?A) during the 1980s?1990s. Sourced as unissued new old stock, this surplus haversack remains in like-new condition never used in the field and stored for decades, making it a rare and collectible find. Crafted from heavy-duty olive-drab stitched fabric, the MC-4 bag was designed for durability and function under demanding conditions. It features a secure front flap closure fastened with vintage plastic buttons embossed with the iconic ?S?A crossed-swords emblem?a distinctive mark of authenticity prized by collectors. The bag includes: An adjustable fabric shoulder strap for comfortable carry Reinforced side tabs with tie straps for a snug, customizable fit around the waist A dedicated interior pocket originally designed to hold anti-fog soap for gas mask lenses. Perfect today for storing filters, gloves, tools, or small survival essentials Measuring 13.8" x 6.7" x 4.3", it?s specifically sized to carry standard gas masks (such as the Czech M10 or Soviet GP-5), yet compact enough for everyday utility. Whether you're building a military display, airsoft loadout, reenactment kit, or emergency preparedness bag, this authentic surplus piece delivers both historical value and practical use. Original Czech Army surplus ? not a replica Cold War-era design ? authentic 1980s?90s military gear Complete with all original features ? buttons, straps, and interior pocket intact Made in the Czech Republic ? high-quality military craftsmanship This is a limited-quantity item. Once these unissued stocks are gone, they cannot be restocked. These bags are increasingly rare and highly sought after by historical collectors, survivalists, and tactical gear enthusiasts. Add this Czech MC-4 Gas Mask Bag to your collection or kit today and carry a functional artifact from one of the most pivotal eras in modern history.