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Questions & Answers
Is it compatible with PF940Cv1?

Yes it will, says so in the discrimination

by Tommy, Verified Owner, September 6, 2021
Is it compatable withe the pfc9 frames Expert Answer

The Strike Industries Magwell for Polymer80 PF940C & PF940v2 Frames is not compatible with the PFC9 frame. According to Strike Industries it is only compatible with the PF940C and PF940V2.

by Hunter, Gear Expert, August 4, 2022
Customer Reviews
Helpful Positive Review
Great magwell by Josh, April 19, 2022
My hand fits a glock 17 frame better than a glock 19 frame but this magwell makes the fit on a glock 19 frame perfect. Cant beat the price either. Perfect fit in the polymer 80 frame too. Ive always been a fan of anything strike industries makes.
1/2 found this helpful
Helpful Positive Review
Awesomeness by ScubaSteve, Verified Owner, March 24, 2021
Exactly what I was looking for... Fitment was great covered up that ugly hole turn into a beautiful magwell.. Strike industries hit the nail on the head with pure perfection as usual.. A+++++++ in my book
4/4 found this helpful
Helpful Positive Review
p80 magwell by Quansen, June 22, 2021
Just what i was looking for at ap good price. Great color match as welll.feels great in my hand. Was easily insta0lled. Screw comes with loctite tape already on it spo you dont have to bother with that. Overall great product
1/2 found this helpful
Helpful Positive Review
Works well by Jay, Verified Owner, December 19, 2020
I bought 2 of these to finish a couple of p80 builds. Installs in seconds. It is very secure, no movement once tightened. I can slam my mags at about 45 degrees twist and it lines them up and right in. Not so bulky that it interferes with edc. Perfec...
Read More...
1/1 found this helpful
Helpful Negative Review
terrible fit by Jorden G, Verified Owner, February 22, 2021
I bought this product for a pf940c and will not fit. Tried to trim the part to get the back strap portion to fit. When it finally got into place. The chamfered portion of the mag well doesn’t sit flush with the frame. I’ve used multiple parts from st...
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6/6 found this helpful
Most Recent Reviews
Either I got the first SI magwell that doesn't fit right directly out of the box or these are nearly a no-go for the pf940c 76% frames. I got it installed, but I had to use a combination of strategic filing, and my body weight to get it seated correc...
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Read All 14 Reviews

We've got an AWESOME deal for you!

Blazin' Deal
Prices have been cut drastically on this product as part of a special offer. These prices are so low that there's no double-dipping with coupons or any additional discounts, but you'll still get the best deal out there. This offer won't last long, so don't miss out!
Color:
Black
Gun Make:
Glock
Gun Model:
Glock 19
Condition:
New

Code: 3Q-MGW-MGWGL-SI-P80-MAGWELL

MPN: SI-P80-MAGWELL

UPC: 793811763935

Blazin' Deal
List: $17.95Save 11%
$15.95

Product Info for Strike Industries Polymer80 PF940C / PF940v2 Frames Magwell

The Strike Industries Magwell for Polymer80 PF940C & PF940v2 Frames is designed to provide easier reloading of the magazine while adding SI styling. Keeping to the slender factory design of the pistol grip, the benefit of adding a funnel-like magwell to help prevent the dreaded reload bobble outweighs the added material of this P80 Magwell. Add consistency and cut fractions of seconds off your reloads now with the SI Magwell for P80 PF940C & PF940v2 Frames while comfortably carrying your pistol on your hip or in your waistband. Compatible with most aftermarket magazine base plates and extensions including the Strike Industries EMP.image

WARNING: California`s Proposition 65

Specifications for Strike Industries Polymer80 PF940C / PF940v2 Frames Magwell:

Manufacturer: Strike Industries
Color: Black
Fabric/Material: Polymer
Gun Make: Glock
Gun Model: Glock 19
Condition: New

Features of Strike Industries Polymer80 PF940C / PF940v2 Frames Magwell

  • Flared magwefor eall SIer magazine Insertion
  • Ease of installation
  • Lightweight
  • High-strength Polymer
  • Perfect pairing with SI EMP

Package Contents:

  • Strike Industries Polymer80 PF940C / PF940v2 Frames Magwell
  • X1 Magwell
  • X1 M4 Set Screw
  • X1 M4 Hex Key

Strike Industries Polymer80 PF940C / PF940v2 Frames Magwell Orderable Models

List of Orderable Models

  • Strike Industries Polymer80 PF940C / PF940v2 Frames Magwell, Black, One Size, SI-P80-MAGWELL , MPN: SI-P80-MAGWELL , UPC: 793811763935 , Code: 3Q-MGW-MGWGL-SI-P80-MAGWELL
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Last updated 2026-07-16 UTC.