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37mm 4.5 Inch Aluminum Reusable Canister Shell Colored Marking Chalk.

These are ready to use and are completely reusable for relaoding.

Military style Chalk Rounds.

Colored Marking Rounds.

Smoke Color named on canister.

To reload a canister, a Relaoding Kit is Needed.

Important Note: Always make sure the Launcher throat can handle the total length of the ammo, never force any ammo into a launcher.


Components are also sold separately for relaoding, see separate website post for components and prices.


We sell Relaoding and Clarnining Kits for 37mm Launchers.

Manufactured by -

Everything 37mm and Exotic

Any questions about use or to place an order, please contact us -

Phone: 480 955 9130



JS Firearms Sales and Accessories LLC, Everything 37mm and Exotic, Camping, Hiking, Perimeter Defense, Grenades, Explosives, Fireworks, 37mm, M203 Launchers, M79, Chalk Rounds, Flash Rounds, Manufacturing, Build to Soot, 40mm, Tear Gas, Non Lethal Defense, Throwing Knives, Throwing Stars, Stink Bombs, Bulk Ammo, Ammunition, Trail Cameras, Cross Bows, Archery, Paintball, Air Soft, Flame Throwers, Gatling Guns, Tracer Ammo, Golf Ball Launchers, Gunsmith Services, Flare Guns, Flares, 26mm, Grappling Hooks, Rope Ladders, Bowling Ball Mortars, Firearm Appraisals, Gun Ownership, Best Buy 4 Guns, Coupons, Life Time Warranty, Exotic Ammo, 12 Gauge, 410, 20 Gauge, Shotgun Shells, Hunting Ammo, Target Ammo, Self Defense Ammo, Armor Piercing, USMC, US Military, NATO, Veterans, Veteran Owned Company, Smoke Bombs, Thumper, Gun Shop, Explosives, Tire Spikes, Warning Signs, Law Enforcement, Antiques, Mailing List, Pre Order, Pre Payment, Payment Methods, Knives, Swords, Throwing Axes, Throwing Darts, Pepper Spray, Stun Guns, Used Equipment, Military Surplus, Used Launchers, Firearm Repairs, Belt Fed, Ammo Packs, Chemicals, Cleaning Kits, Reloading Supplies, Coast Guard, Laser Engraving, Reusable 37mm Aluminum Canisters, 37mm Plastic Casings, Shotgun Primers, Black Powder, Pistol Primers, Hornets Nest, BeeHive, 12 Gauge Inserts, 26mm Inserts, 380 Caliber Insert, 9mm Insert, 410 Insert, NFA Items, 60mm


37mm 4.5 Inch Aluminum Reusable Canister Shell Colored Marking Chalk

$24.00 Regular Price
$21.00Sale Price
  • Sorry no refunds, all sales are final.

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