![DVIDS - Images - Army Reserve Sgt. Preston Hough picks up M320 Grenade Launcher Module chalk rounds [Image 2 of 13] DVIDS - Images - Army Reserve Sgt. Preston Hough picks up M320 Grenade Launcher Module chalk rounds [Image 2 of 13]](https://d1ldvf68ux039x.cloudfront.net/thumbs/photos/2205/7200949/2000w_q95.jpg)
DVIDS - Images - Army Reserve Sgt. Preston Hough picks up M320 Grenade Launcher Module chalk rounds [Image 2 of 13]
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Lanard Chalkie: Chalk Blast Balls - 6 Pack - Colorful Assorted Balls, Explosive Color Fun, 200+ Throws Per Chalk Bomb, Family Outdoor Activiies, Ages 6+ - Walmart.com
![3D printed chalk filled round for grenade launcher. Thanks snowy50 for this awesome desing : r/airsoft 3D printed chalk filled round for grenade launcher. Thanks snowy50 for this awesome desing : r/airsoft](https://i.redd.it/k1sxjp9pvp551.jpg)
3D printed chalk filled round for grenade launcher. Thanks snowy50 for this awesome desing : r/airsoft
![Arms industry chalk icon. Defense technology. Military sector. Weapon development, production. Preparing for war. Automatic grenades production line. Isolated vector chalkboard illustration 6159484 Vector Art at Vecteezy Arms industry chalk icon. Defense technology. Military sector. Weapon development, production. Preparing for war. Automatic grenades production line. Isolated vector chalkboard illustration 6159484 Vector Art at Vecteezy](https://static.vecteezy.com/system/resources/previews/006/159/484/original/arms-industry-chalk-icon-defense-technology-military-sector-weapon-development-production-preparing-for-war-automatic-grenades-production-line-isolated-chalkboard-illustration-vector.jpg)