PDI Variavle Pitch Spring
EXCLUSIVE POSSESION
PDI SPRINGS have been selected by AIRSOFT PLAYER FOR A LONG TIME.
We've already sold 300,000 pcs over.
Variable Pitch
Our springs are all "perfect" variable pitch, giving light compression and fast return. Some springs use a different "variable pitch", but that's just connect the some different pitchs.Those are difficult to compress and do not give the desired power.
Silicon Chrome Steel
We use silicon chrome steel to make the springs. Also, we can finely adjust the pitch using thissteel, so we can offer different power levels.
Keep the Style
PDI's Springs don't shrink! Generally,spring will shrink from 15mm to 20mm.We can control under 13mm-5mm.
If the low power spring you choice,it may be give the damage for yours.
Because all products are scratch,impact & worn out, Especially upgrade spring tends to do trouble.
Please take care of that, We can't answer after you put it on your gun & it's broken regardless any power.

※When you use the high-power spring, As a result, when the gun and parts are damaged, it is a self-responsibility.
※The commodity on this page cannot be sold to Japan.
※このページの商品はいかなる場合でも日本国内には販売できません。
for Tokyo Marui AEG (except M14 , PSG-1 & Micro Gear box)
  Fps

Price

Stock CODE  
90%
1,311 yen
639240
100%
1,311 yen
639257
130 % pro
1,311yen
 
639288
140 %
1,261 yen
 
649942
150 %
1,261yen
 
649959
170 %
1,261 yen
 
649966
190 %  
1,429 yen
 
649973
210 %  
1,429 yen
 
649980
260 %  
1,597 yen
 
649997
280 %  
1,597yen
 
648297
300 %  
1,597yen
 
648303
 
for AEP (Scorpion,MP7 & Mac10 Micro gear box)
For AEG has Micro gear box as Scorpion,MP7 & Mac10
(Fps is showed by Scorpion)


※Output is going up,but battery survival time is short.Our test, it's approximately 40% down.
  Fps

Price

Stock CODE  
SCORPION 0.7J
1,595 yen
 
639066