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Crew Served Weapons Tool

The CSW (Crew Served Weapons) Tool is the answer to battlefield maintenance and cleaning for two of the US Army's most fielded automatic weapons' systems - The M249 Squad Automatic Weapons and M240 Crew Served Weapon. Lightweight, compact and durable, the tool can accomplish over 13 essential actions across both platforms. The M249/M240 Tool is provded with a MOLLE Compatible Nylon Sheath.

$139 Currently Out of Stock
Item # 30-000853 NSN # 5110-01-641-4777
  • Overall Length: 3.75" x 1.31" x .96"
  • Weight: 4.5 oz
  • Steel Type: 400 Series Stainless
  • Handle Material: Glass Filled Nylon



  • Gas Block, Removal Tool
  • Gas Block, Barrel Scraper
  • Gas Block, Shoulder Scraper
  • Gas Block, Inner Groove Scraper
  • Gas Block, Outer Groove Scraper
  • Piston, Inner Cup Scraper
  • Piston, Outer Groove Scraper
  • Gas Tube, Inner Groove Scraper


  • Gas Block, Barrel Scraper
  • Gas Block, Shoulder Scraper
  • Gas Block, Outer Groove Scraper
  • Gas Block, Port Punch
  • Piston Scraper


5 supply NCO Luke Oleksak - MAY 6, 2014

Amazing tool, now it needs a NSN number and I'll be happy. So will my gunners!

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