Purchase the Rubber City Armory Low Mass Competition AR-15 BCG w/ Adjustable Gas Key here!

The bolt carrier group moves back and forth with every shot. By reducing its weight, you reduce the weapon’s felt recoil. Rubber City Armory’s lightweight BCG, at 9.1 ounces, is the ideal bolt carrier group for the competition shooter who wants to construct a lighter AR-15 rifle with less recoil and quicker target acquisition. Compatible with all AR-15 systems, this Rubber City Low Mass BCG reduces the felt recoil of each shot, making it easier for you to reacquire the sight picture for a faster follow up shots.

FEATURES:

  • Lighter for less felt recoil
  • Strong, easy-to-clean, enhanced heat treated Blackntride+ finish inside and out
  • Revolutionary treatment eliminating the need for excessive oil or grease on tactical components
  • Synthetic fluoropolymer of tetrafluoroethylene to each part to reduce friction and improve wear
  • Precision machined bolt
  • Billet Adjustable Gas key is properly staked
  • Made in the U.S.A.

SPECIFICATIONS:

  • Caliber: 5.56 NATO / .223 Rem. / 300BLK
  • Weight: 9.1 oz.
  • Finish: Blacknitride+
  • Material:
    • Carrier: 8620 Steel
    • Bolt: 9310 Steel
  • Profile: Low Mass

COMPATIBILITY:

  • AR-15

INCLUDES:

  • 1x Steel Bolt Assembly
  • 1x Extractor
  • 1x Cam Pin
  • 1x Low Mass Steel Bolt Carrier
  • 1x Billet Adjustable Carrier Gas Key
  • 1x Firing Pin
  • 1x Firing Pin Retaining Pin

Take a look at our other AR-15 BCG's here!

Use code: GUNDEALS5 for an extra 5% off of your entire order!