-50% Off
BFAR Belt Fed 5.56 MM

Cryostructure AR-15 Belt-Fed Upper Receiver System

Original price was: $6,600.00.Current price is: $3,300.00.

Cryostructure AR-15 Belt-Fed Upper Receiver

Delivery ETA before 12-31-2024 (Contact or Call before Order) – This link is only for those who have our BFAR lowers already, purchased our DUAL-FEED or have prior approval from our shop. 

  • Cold Hammer Forged Barrel 4150 Chromoly Vanadium (CrMoV) and Chrome lined or black nitride based on personal choice
    • 12.5 , 16.5 , 20.5 inch barrel length choices
    • 5.56 mm NATO, .300 BLACKOUT, .223 WYLDE
  • Extended 306 Stainless Steel Grip Arm to allow for fingers to get between handguard and handle
  • 7075-T6 Aluminum Housing with MIL-A-8625 Type III Hard Coat Anodizing
  • Deep Engraved Customizable Top Cover Plate for Unit Logos or other Teams
  • New Top Cover internal geometry to have better feed and function
  • Low Friction Full Auto Bolt system with custom extractor perfectly matched to barrel extension
  • Works natively with all MIL-SPEC M27 (M249 style) Links without stretching or other modifications.
  • Free JP style of contained silent captured Spring system to perfectly match bolt carrier group
  • 17-4 Stainless Steel Billet Feed Tray
  • 6-Position Gas System with exchangeable gas plug
  • 17-4 Stainless steel with high nickel content gas piston for extended long life usage
  • Most parts exchangeable between new & legacy systems
  • Custom Cerakote & Laser Engraving service available
  • Half the fucking price on unit and all replacement parts!

Out of stock

Email when stock available

SKU: CRYO-BFAR-UPPER-556 Category:

Description

Cryostructure AR-15 Belt-Fed Upper Receiver

Delivery ETA before 12-31-2024 (Contact or Call before Order) – This link is only for those who have our BFAR lowers already, purchased our DUAL-FEED or have prior approval from our shop.

  • Cold Hammer Forged Barrel 4150 Chromoly Vanadium (CrMoV) and Chrome lined or black nitride based on personal choice
    • 12.5 , 16.5 , 20.5 inch barrel length choices
    • 5.56 mm NATO, .300 BLACKOUT, .223 WYLDE
  • Extended 306 Stainless Steel Grip Arm to allow for fingers to get between handguard and handle
  • 7075-T6 Aluminum Housing with MIL-A-8625 Type III Hard Coat Anodizing
  • Deep Engraved Customizable Top Cover Plate for Unit Logos or other Teams
  • New Top Cover internal geometry to have better feed and function
  • Low Friction Full Auto Bolt system with custom extractor perfectly matched to barrel extension
  • Works natively with all MIL-SPEC M27 (M249 style) Links without stretching or other modifications.
  • Free JP style of contained silent captured Spring system to perfectly match bolt carrier group
  • 17-4 Stainless Steel Billet Feed Tray
  • 6-Position Gas System with exchangeable gas plug
  • 17-4 Stainless steel with high nickel content gas piston for extended long life usage
  • Most parts exchangeable between new & legacy systems
  • Custom Cerakote & Laser Engraving service available
  • Half the fucking price on unit and all replacement parts!

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