|製品名||VSR 520 Spring / Outer Dia 13mm【★Not purchasable in japan★】(※日本購入不可）|
|材質||Silicon Chrome Steel|
|セット内容||VSR 520 Spring / Outer Dia 13mm|
|製品の特徴||PDI Variable Pitch Spring(Thicker Dia. Ver.)
PDI SPRINGS have been selected by AIRSOFT PLAYER FOR A LONG TIME.
We've already sold 300,000 pcs over.
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.
All Hand Made:
Each spring may look different because our springs are individually made by skilled craftsman. Springs that provide the same power may be slightly longer or shorter.Our springs couldn't be made by machines because of our complete ly variable pitch.
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.
※These springs are very strong power,so please take care of your rifle.It's easy to break up by itself.
Test has done with VSR-10 Pro Sniper, Precision Cylinder Set HD, 08 Inner Barrel 430 & 0.2gBB.Please note ; That's a just sample.,so may be changed depend on condisions.
※VSR370 is a variable pitch but VSR450 & VSR520 are 2 pithces.
※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.
■Fps：520 ■Length：200mm arround.
■Inner Diameter：11mm ( please use the 9mm SP guide )
■Material：Silicon Chrome Steel