Standard Blow Back Gas
Standard power gas for most GBB rifles & pistols. This is the standard power for all non-metal blow back pistols and is safe in all weathers. Please note this may not get the power you expect in the coldest conditions.
This is the newest iteration of standard power gas (the previous 134a is now illegal in the U.K.) and contains no HFC or CFC gases.
You MUST be 18 or over to purchase this product