Fostech 16″ Guardian 2.23/5.56 Mach 1 16″ Rail w/Echo ARII


Fostech Tech 15 Guardian – Looking for a great guardian? The Fostech Guardian is 100% made in America Fostech, Inc. has always been known for bringing quality builds to the firearm community. The Guardian continues that legacy. 


  • Fostech Tech 15 Lower
  • Fostech Tech 15 Upper
  • 2.23/5.56 16″ KAK Barrel
  • Fostech Mach 1 16″ Rail
  • Fostech Black Nitride Bolt Carrier
  • Fostech Sabre Comfort Grip
  • Echo AR II
  • Minimalist Stock from MFT
  • (1) 30 Round Magazine
  • Plastic Carry Case

In stock

2 users have this item in wishlist
SKU: 8152-BLK-5.56-6226-4150 Categories: , , ,

Frequently bought together...

+ Fostech AR-15 30 Round Magazine + +
Price for all: $3,134.98


FFL Transfer Information: 

Federal law requires all firearms must be shipped to a holder of a valid Federal Firearms License (FFL).

Please note the following: 

  • No Firearms are shipped to the following states:  California, New Jersey, or New York
  • Firearms installed with the Echo Trigger cannot be shipped to the following states: CA, CT, DC, FL, HI, IA, MD, NJ, NY, RI, and WA. 
  • Actual products may vary from those depicted in images.  Some images show accessories and upgrades.  Please note the specifications in the description.

Additional information





Bolt Carrier Group

Black Nitride


Echo AR-II

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