Knight's Armament AR-15 Sand Cutter Bolt Carrier - No Bolt/Cam Pin/Firing Pin

Manufactured by Knights Armament Company
SKU: 30091-1
MPN: 30091-1
Manufactured by Knights Armament Company
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You can’t go wrong with the Knights Armament Sand Cutter bolt carrier when it comes to building a reliable AR-15 rifle. This bolt carrier is designed for the Knights Armament SR-15/16 pattern of rifles but works with Mil-Spec AR upper receivers. This bolt carrier has a hard chrome finish that gives excellent wear resistance that ensures it will last a long time of heavy use. The main feature of this carrier is the machined grooves that help it to move freely if sand or debris gets inside your upper receiver. This carrier does not come with a bolt, cam pin, or firing pin, so you can build it exactly how you want or simply upgrade the carrier on your existing rifle. Combine this with a KAC E3 bolt and you have yourself an extremely reliable system that will work for many years to come.

  • M16 pattern carrier
  • Hard chrome finish
  • Sand cutter grooves
  • Properly staked gas key
  • Carrier only

Knights Armament Company is a premier weapons manufacturer with more than 30 years of research and development experience. They produce anything from full weapon systems and components to night vision electronic optics in-house at their facility in Florida. Knight’s Armament has produced successful and popular weapon systems for law enforcement agencies as well as branches of the United States Military and are proud to pass that quality to the consumer market.
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BrandKnights Armament Company
Carrier FinishChrome
Carrier StyleM16 Bolt Carrier
High Pressure TestedUntested
Magnetic Particle InspectUntested
California Prop 65 warning

 WARNING: This product can expose you to chemicals, which are known to the State of California to cause Cancer and Reproductive Harm. For more information go to

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