PRODUCT CODE:646507
For Tokyo Marui FN5-7.
When capacity of the cylinder has been increased
& new cylinder diameter was adopted, PDI manufactured new one because
it become impossible to correspond in the past one.
Made of delrin ,CNC all machined.
It can put out a steady output regardless of whether
to have the HOP.
The output shows the tendency to go up regardless of whether to have the
hop. ※The all cannot be guaranteed.
Under this, there is a result of our test. ※0.2g, room, Only the piston
heads are exchanged.
USE STD PISTON
HEAD |
USE PDI PISTON
HEAD |
||
HOP min |
HOP max |
HOP min |
HOP max |
average 220.60 f/s |
average 225.45 f/s |
average 224.15 f/s |
average 235.75f/s |
67.26 m/s |
68.73 m/s |
68.34 m/s |
71.88 m/s |
0.45 J |
0.47 J |
0.47 J |
0.52 J |
When the piston advances, the effect of the seal
is demonstrated
The difference point with a past series is the seal is not done until
A advances.
Please note that you cannot sealcheck by the manual operation.
There is no version in winter
There is no version in winter (The thicker one). Because it becomes impossible
to build piston into cylinder when thickening it any further.
We deem to get your agreement for the below policy when you place an order.