Shield 2.0 Performance Center 4" Recoil Spring Question

[Lucifer]

I have a Shield 2.0 performance Center 4" in 40 S&W. I also have the TR Enabling 357 Sig and 40 to 9mm conversion barrels. I shot 50 flawless rounds of each caliber...Accurate, reliable and smooth all the way around. I thought I would get a couple extra recoil springs, but to my chagrin, I could not find any replacement springs on the inter web.

My questions are:

I suspect that the 9mm and 40 S&W recoil springs are the same weight, just like in the 3.1" barrel versions?

What is the recoil spring weight?

Who sells them (after market) other than factory?

Thanks in advance.....

 

[Spats McGee]

Call S&W. I have the 4" PC Shield 45. I couldn't find an aftermarket spring to save my life. So I called S&W, and I told them very clearly that I wanted a backup spring. Not a replacement, a backup. They sent me one for free.

 

[shipwreck]

Ditto. Call them. I have a 3.1" and 4" Shield Plus. I called them a couple of weeks ago and ordered a recoil spring for both.

 

[czgunner]

Any update on this? I need a 4" performance center recoil spring assembly as well.

 

[HEADKNOCKER]

Any update on this? I need a 4" performance center recoil spring assembly as well.

Did you buy one of the $49.99 4" optic cut Performance Center slides from CDNN?
Wondered where you acquired the 4" barrel?
I didn't buy one but wanted too & just decided to buy a 3rd & now 4th Shield

 

[czgunner]

Did you buy one of the $49.99 4" optic cut Performance Center slides from CDNN?

Wondered where you acquired the 4" barrel?

I didn't buy one but wanted too & just decided to buy a 3rd & now 4th Shield

Yes, bought it from CDNN.

Sent from my Pixel 3 using Tapatalk

 

[ScottS]

Did you buy one of the $49.99 4" optic cut Performance Center slides from CDNN?
Wondered where you acquired the 4" barrel?
I didn't buy one but wanted too & just decided to buy a 3rd & now 4th Shield

TR-Enabling has 4" Shield barrels, perfect for the CDNN slides.