The Action Army Silver Streak 200mm precision inner
barrel is for extending your original 129mm barrel
inside the AAP-01 suppressors when fitted on
the end of the original outer barrel.
Alternatively, use the AAP-01 Receiver Adaptor to
replace the outer barrel and have the inner barrel run
right through the suppressor! This will most certainly
increase your accuracy and range, especially if installed
together with the AAP-01 upgrade hop unit.
These precision inner barrels also work perfectly fine with the
original factory fitted hop unit inside the AAP-01/
A tight bore barrel noticeably increases the accuracy of
your AEG over the stock barrel so you will get tighter shot groups.
Since the barrel fits tighter around the BB your compression will also
increase which can boost the guns velocity by 10-20 fps.
Please note: The additional notches CNC milled into the sides of this
custom barrel is for locking the AAP-01 upgrade hop unit securely
to further reduce movement and vibration in use.