Description
Lightweight, accurate, and optic-ready.
This custom GLOCK® 19 slide covers all the bases: A high-performance barrel with an ELD coating and flush-cut crown. An RMR optic cut, allowing you to install some of the most popular pistol red dots, and a custom, CNC’d, ported design that reduces weight and cools the barrel.
G19 Slide Fitment
This slide fits all PF940C frames from Polymer80. It also fits all factory Gen 3 GLOCK® 19 handguns. Please note this slide will not fit Gen 5 factory pistols.
RMR Screw Size Requirements
- 6-38 x 1/8″ socket cap screws for mounting cover plates
- 6-38 x 3/8″ socket cap screws for mounting an RMR
- Other optics may require a different length screw (IE Holosun 507c may require a different length)
Slide Kit Specs:
- Factory Glock® Internal Dimensions
- Factory Glock® Sights Cuts
- Model: Glock® 19 Gen 3
- Platform: Glock® 19
- Caliber: 9mm
- Barrel Finish: Black Nitride
What’s Included:
- Barrel
- Firing pin
- Firing pin spring
- Firing pin spring cup
- Firing pin safety
- Firing pin safety spring
- 9mm Extractor
- Extractor depressor plunger
- Extractor depressor plunger spring
- Channel liner
- Spacer Sleeve
- Rear cover plate
- Polymer guide rod (guide rod, washer, screw)
- Guide rod spring
DISCLAIMER: “GLOCK” is a federally registered trademark of GLOCK, Inc. and is one of many trademarks owned by GLOCK, Inc. and GLOCK Ges.m.b.H. Neither 80% Lowers, a/k/a 80-lower.com nor this site are affiliated in any manner with, or otherwise endorsed by, GLOCK, Inc. or GLOCK Ges.m.b.H. The use of “GLOCK” on this page is merely to advertise the sale of GLOCK pistols, parts, or components. For additional genuine GLOCK, Inc. and GLOCK Ges.m.b.H products and parts visit www.glock.com.
WARNING: Handling firearms parts and accessories can expose you to lead and other petroleum products known to the State of California to cause cancer and reproductive harm. For more information go to: www.P65Warnings.ca.gov
Shipping of various parts and/or accessories are prohibited to states and locales (ie New Jersey, California, New York, etc…) with restrictions against certain parts and/or accessories or “assault weapons” (i.e. states with high-capacity magazine restrictions, manufacturing of semi-automatic weapons, etc..). It is your responsibility to be aware of your local firearms laws before purchasing from our website or machining a firearm. We try our best to keep our shipping page current, but laws change daily.
80-Lower.com only ships within the United States. Federal legislation dictates we cannot ship our products internationally.
- Caliber:
- 9mm
- Platform:
- GLOCK® Compatible
- Model:
- G19
- Size:
- Compact
- Caliber:
- 9mm
- Platform:
- GLOCK® Compatible
- Model:
- G19
- Size:
- Compact
Frequently Asked Questions
- How fast is shipping?
- Orders ship within 3 business days to your selected Michigan FFL dealer with full tracking info.
- Where can I pick up my firearm?
- Pickups are at licensed FFL dealers in Michigan. Use terms like “gun shop near me in Michigan” or “FFL dealer in Michigan” to locate one.
- Do I need a permit or license?
- For handguns, residents must obtain a License to Purchase (unless they already hold a CPL). Long guns from FFL dealers require no additional permits—per Michigan law.
- Can I carry this concealed or openly?
- Michigan is a “shall-issue” state for concealed carry at age 21+. Open carry is allowed without a permit, except in vehicles or specified locations :contentReference[oaicite:20]{index=20}.
- Is this Complete Glock® 19 Slide Assembly w/ RMR Optic Cut + Front and Rear Sights right for me?
- Our Complete Glock® 19 Slide Assembly w/ RMR Optic Cut + Front and Rear Sights is ideal if you’re shopping for: Complete Glock® 19 Slide Assembly w/ RMR Optic Cut + Front and Rear Sights, Handgun Parts. Great options for both beginners and experienced owners.
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Frequently Asked Questions
- How fast will my order ship?
- We ship all orders within 1-3 business days to your licensed Michigan FFL dealer. Tracking info will be emailed.
- What is your return policy?
- Non-firearm items can be returned within 14 days unused. Firearms sales are final after FFL transfer. See full return policy.
- Is the Complete Glock® 19 Slide Assembly w/ RMR Optic Cut + Front and Rear Sights suitable for me?
- Our Complete Glock® 19 Slide Assembly w/ RMR Optic Cut + Front and Rear Sights is popular among Michigan customers for personal defense and sport shooting.