Print Page - Gen 4 G20 to get a DPM Recoil System

Title: Gen 4 G20 to get a DPM Recoil System
Post by: GunBugBit on April 21 2015 11:55:19 AM MDT

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.

Title: Re: Gen 4 G20 to get a DPM Recoil System
Post by: chucky2 on April 21 2015 01:36:55 PM MDT

Subscribed, I hope this works for you!

Title: Re: Gen 4 G20 to get a DPM Recoil System
Post by: GunBugBit on April 21 2015 02:37:41 PM MDT

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

Title: Re: Gen 4 G20 to get a DPM Recoil System
Post by: redbaron007 on April 22 2015 07:42:32 AM MDT

Yep...keep us posted! :)

Title: Re: Gen 4 G20 to get a DPM Recoil System
Post by: 4949shooter on April 22 2015 04:18:01 PM MDT

What is a DPM RSA?

Thanks!

Title: Re: Gen 4 G20 to get a DPM Recoil System
Post by: sqlbullet on April 22 2015 04:51:45 PM MDT

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

Title: Re: Gen 4 G20 to get a DPM Recoil System
Post by: GunBugBit on April 23 2015 12:55:41 PM MDT

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).

(http://glockparts.com/uiimages/10010/DPM_img14.jpg)

(http://glockparts.com/ThumbnailHandler.ashx?MediaID=247941&size=270)

Title: Re: Gen 4 G20 to get a DPM Recoil System
Post by: redbaron007 on April 23 2015 01:52:37 PM MDT

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.

Title: Re: Gen 4 G20 to get a DPM Recoil System
Post by: GunBugBit on April 23 2015 03:26:46 PM MDT

Will do, thanks.

Title: Re: Gen 4 G20 to get a DPM Recoil System
Post by: 4949shooter on April 23 2015 04:21:25 PM MDT

Lets hope it works!

Title: Re: Gen 4 G20 to get a DPM Recoil System
Post by: Pumpkinheaver on April 23 2015 08:19:11 PM MDT

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.

Title: Re: Gen 4 G20 to get a DPM Recoil System
Post by: Intercooler on April 24 2015 08:49:46 PM MDT

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

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

10mm-Auto

Firearms => 10mm semi-auto handguns => Topic started by: GunBugBit on April 21 2015 11:55:19 AM MDT