Polymer80 Glock 19 PF940C Completion Kit


(10 customer reviews)

Cover Plate Included

Slide is assembled with Polymer Sights Installed

Categories: , , , SKU: PF940C-CESKIT


Polymer 80 Compact Completion Kit (Glock 19 Size)

This finishing kit includes everything you need to complete your Polymer 80 Compact frame except the magazine.


Kit Contents

  • Frame Parts Kit
  • Glock 19 Rockey Precision CES Slide with RMR Cut (Cover plate included)
  • Rockey Precision Slide Parts Kit
  • Rockey Brass DLC Barrel
  • Polymer Sights


Frame Parts Kit:

The frame parts kit contain the internal parts needed to complete the frame.

  • Connector
  • Slide Stop Lever with Spring
  • Locking Block Pin
  • Magazine Catch
  • Magazine Release Spring
  • Slide Lock
  • Slide Lock Spring
  • Trigger Housing Pin
  • Trigger Housing with Ejector
  • Trigger Pin
  • Trigger Spring
  • Trigger with Trigger Bar



Rockey Precision Glock 19 CES (Chamfer Edge Slide) with RMR Cut

Our slides are machined from 416R stainless steel billet stock and come ready to accept Glock OEM internals, barrels, and guide rods right out of the box. Rockey Precision slides offer increased accuracy and reliability over OEM slides by providing tighter tolerances making them a perfect fit for any 80 percent project or custom build.

Features of the Rockey Precision Glock 19 CES (Chamfer Edge Slide)

  • Front and Rear Cocking Serrations
  • RMR Site Cut
  • Lowered ejection port
  • Iron Site Front and Rear Cuts
  • Critical interior dimensions are held to tighter than OEM specs
  • Cut from US Manufactured Stainless Steel Billet Stock
  • Two step finish aluminum oxide and glass bead blasted
  • DLC Finish
  • Compatible with all Glock 19 Gen 1-3 OEM and high quality aftermarket parts and accessories.
  • Our slides are made from US made steel, by US workers, in the USA. As such, we know our slides will stand up to any challenge.


Slide Parts Kit:

Rockey Precision slide completion kit featuring Made in the USA upgraded parts to fit Glock pistols. Complete and upgrade your slide components with these high-quality gun parts, perfect for a Glock upgrade or for completing your Polymer80 build. Compatible with Glock 19 Gen 1-3 9mm slides.

Rockey Slide Completion Kit includes:

  • Firing pin
  • Standard OEM specification extractor
  • Firing Pin Spring
  • Firing Pin Spacer Sleeve
  • 2 Spring Cups
  • Extractor depressor plunger assembly
  • Back Plate
  • Firing pin safety
  • Firing Pin Safety Spring
  • Channel Liner
  • Recoil Spring and Guide Rod



This is a drop in replacement Glock 19 Barrel in 9mm. This barrel features standard rifling and quality craftsmanship, making it perfect for drop in replacement of your stock Glock barrel or for your Polymer 80 build. The barrel is made from 416R Stainless Steel excellent durability and hardened with a DLC Finish. These Barrels are manufactured for Rockey Brass by a quality US manufacturer and are warranted to be free from defects in materials and workmanship.


  • Made in the USA
  • Glock 19 Gen 1-4 compatible
  • 416R Steel
  • 1:10 Twist Conventional Rifling for compatibility with cast bullets
  • SAAMI Spec 9mm Chamber
  • DLC Finish
  • Crowned Muzzle


DISCLAIMER: We do not provide legal advice or legal counsel. It is your responsibility to understand the respective State laws and Federal laws. This product is to be installed by a competent gunsmith. No liability is expressed or implied for damage or injury which may result from installation or use of this product. We do not provide build and/or gunsmithing advice.

“GLOCK” is a federally registered trademark of Glock, Inc. and is one of many trademarks owned by Glock, Inc. or Glock Ges.m.b.H. is not affiliated with nor endorsed by Glock, Inc. or Glock Ges.m.b.H.

Additional information

Slide Style

Black Window with RMR Cut, Black with RMR Cut, FDE Window with RMR Cut

10 reviews for Polymer80 Glock 19 PF940C Completion Kit

  1. Brian

    Fastest shipping I’ve seen in a while. First pistol build. Great Price. Performs as advertised. NO issues doing business here! Looking forward to future purchases!

  2. Michael Parker

    I have used lots of parts and kits from Rockey Brass. This is the first complete build kit that I have purchased from them. Everything is there and the parts are of good quality. I have not yet assembled the G19, but do not anticipate any fit or performance issued from what I can see.

  3. Matt

    Quality build kit and went together perfectly. There was one missing spring from the kit however, customer service sent a replacement without delay. Great product, great service and I will certainly do business again!

  4. D

    Ordered from rocky several times and have been pleased every time. This slide kit came as advertised and the rocky brass steel sights are pretty nice for the price. Never had any fitment issues that seem common in the hobby. Will order again.

  5. Tyrese

    Got a couple of these to gift to some family members sense they like going to the range and they loved the look and function of the product. Didn’t have any problems besides during the expected break in period but other than that you would be missing out if you didn’t get one

  6. Gerald afflerbach

    This completion kit for my polymer80 was complete and went together perfectly. I have put over 250 rounds through it with no malfunctions of any kind. The sights supplied in the kit are really cheapo plastic. Instead I put truglo steel night sights on my build.

  7. Tom

    I just wanted to say thank you ROCKEY BRASS for good quality and fast shipping.

  8. James Leverett

    I needed this to complete my Polymer 80 build. Everything I needed in this one kit. Fit like a glove, smooth action with minimal polishing. Did I mention excellent price?

  9. Rob

    First time putting one of these together. Everything fit together and looks great. I put at least 100 rounds through it and it works flawlessly

  10. Christopher Riquelme

    Overall this kit is good it will have your build complete. I will say the barrel included is a very cheap made one as it was rusting before even getting any rounds through it. The barrel did get a couple of brass casings stuck and I had to remove them by removing the firing pin, that would allow the barrel with stuck casing to slide out, also tighten the rmr plate bolts as a couple of rounds broke them loose.

Add a review

Your email address will not be published.

Post comment