Important Update: In compliance with HB 1240, we regret to inform our valued Washington State customers that we are no longer offering AR-style product for sale in the state. We appreciate your understanding and support as we continue to provide a wide range of other high-quality product. For more information on HB 1240 and its impact on our inventory, please visit the official webpage of HB 1240( or feel free to contact our customer service team.

.750 Low Profile "CAGED" Gas Block (USA) and Carbine Length Gas Tube - Assembled

.750 Low Profile "CAGED" Gas Block (USA) and Carbine Length Gas Tube - Assembled
Gas Block:
  • Mil-Spec dimensions
  • .750 diameter
  • 4140 Hardened Steel construction
  • Non-reflective, Mag. Phos finish
  • Includes roll pin, 2 set screws and allen wrench
  • Note: Not designed for bull barrel mounts
  • Fits: AR .750" barrels
  • Made in USA
Gas Tube:
  • Length: 9.75"
  • Steel Construction
  • Mil-Spec Dimensions
  • Fits: AR-15 & AR-10 Rifles
  • Color: Black

WARNING to California Residents: ⚠️ According to California's Proposition 65, some products sold on this website may expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to

We Ship Fast!

All orders ship out within 48 business hours

  • Product Code: GTCBUS
  • Availability: In Stock

Tags: Upper Part Kits, Assembled, Gas Block, .750, Gas Tube, 9.75", Made in USA