Gen 4 G20 to get a DPM Recoil System

[GunBugBit]

Just ordered a DPM RSA from Glockparts.com.

It's on backorder, I'll report on it when I get it.

I'll strive to be good about reporting exactly what happens with various 10mm loads.

[chucky2]

Subscribed, I hope this works for you!

[GunBugBit]

Thank you!  It should be interesting at the very least.

[redbaron007]

Yep...keep us posted! 

[4949shooter]

What is a DPM RSA?

Thanks!

[sqlbullet]

http://glockparts.com/Detail.aspx?PROD=156658&CAT=3742

[GunBugBit]

It's this product, the version for Gen 4:  http://glockparts.com/Detail.aspx?PROD=1116360&CAT=3742

PROD=1116360 rather than PROD=156658

Anyway, it is a 3-spring system.  Is it over-engineered?  If it works, I won't think so.  It appears to ship with two instances of the large spring -- one heavier, one lighter (I think).

[redbaron007]

Just pay attention to your spacer since they just added it to accommodate for the G4s. It's the same system for the G3, but with the spacer at the end.

[GunBugBit]

Will do, thanks.

[4949shooter]

Lets hope it works!

[Pumpkinheaver]

Let us know how it works when you get it. I'm looking for something stiffer than the stock spring in my gen4 model 20.

[Intercooler]

  I'm still running the DPM I installed in the XD almost 2 years ago. Going to wring it out again tomorrow 

http://10mm-firearms.com/gunsmithing/sprinco-recoil-reducing-guide-rod-think-i'm-going-for-it!/msg20551/#msg20551