u Recoil Spring HD Strong / TM HI-CAPAv
PRODUCT CODE:649713
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This is for TM HI-CAPA series & M1911A1
Made of SUS303 & with Variable Pitch.

Why does "PDI Recoil Spring HD Strong" do well in winter?
The original spring is the most poweful action included PDI's spring.So you'll get fun with the strong recoil,but when the spring be poweful,slide back action is really hard.As in winter,vaporised efficiency goes down,that spring makes the action bad.
So we developed an improved spring.This spring is a little down compared to original spring in power,but variable pitch conpensates the difernce.So you can get fun almost same recoil to original spring.
Besided,be a little softer,slide back improved well.Please check the below test result.

This test shows the high performance in bad condition.
We tested "how many times does HI-CAPA's slide stops available for 1 Mag"
The original Spring : 50 to 55,PDI Recoil Spring HD Strong : 65 around.
So you'll find it's easy to go back the slide.

If you want to install PDI METAL Chamber & Outer barrels,please use this spring.

šSale \ 1,198
We deem to get your agreement for the below policy when you place an order.
Qty:

Please read the below policy
We deem to get your agreement for the below policy when you place an order.
›We couldn't assure the trouble with your lack of skill.
›It may be required to adjust to fit because our custom parts reduce the clearance of normal parts to lead the best condition.
›Do not use the 3rd party products.Because we design with Normal parts or PDI-products.
@If you ignore our rule & breake up your gunsAwe couldnft be responsible.
›It is possible to change the spec or design.