CMMG AR Barrel 5" And Bolt Carrier Group Kit 5.7X28mm

CMMG AR Barrel 5" And Bolt photo
$389.95
Availability: Within 5 days
SKU: 57DBC33
Barcode: 8100975023904
Brand: CMMG
Color: Black
Caliber: 5.7x28
Compatibility: AR-15, AR-10, M16
Barrel Length: 5"
Cookies are disabled in your browser. The website functionality may be broken.
  • 5" 5.7x28mm Barrel
  • 5.7x28mm Bolt Carrier Group
  • Black

The 5" 5.7x28mm Barrel and BCG Kit is perfect for building an AR pistol or SBR in 5.7x28mm using CMMG's patented Radial Delayed Blowback operating system. Unlike typical direct blowback systems, Radial Delayed Blowback not only reduces the weight in your BCG but it results in less felt recoil than a straight blowback system and still provides essential features like last round bolt hold open. CMMG's 5.7x28mm Barrel and Bolt Kits are designed to be assembled into a Mk4/mil-spec AR15 upper and work with either a CMMG Mk57 lower receiver or Mk4/AR15 mil-spec lower receiver (when using CMMG 5.7 AR Conversion Magazines).

By purchasing CMMG AR Barrel 5" And Bolt Carrier Group Kit 5.7X28mm from our online store, you are guaranteed to receive a high-quality item. We work with trusted brands to offer shooting and hunting enthusiasts, both amateur and professional, quality products at a reasonable price. Choosing to buy from us means opting for quality and practicality

Leave a comment
Cookies are disabled in your browser. The website is working in a limited mode. To use full website functionality you should enable cookies in your browser.