The SI G3 Magwell 19 is not compatible with the 19x.
The magwell was only tested to be compatible on the listed OEM Glock models
The Strike Industries GEN3 Magwell does not fit a Gen 5 Glock 19.
The Strike Industries GEN3 Magwell is not compatible with the PSA Dagger.
The Strike Industries GEN3 Magwell is not compatible with Gen 4 Glocks. Strike Industries does make a Gen 4 compatible magwell, which can be found by using the link below:
https://www.opticsplanet.com/strike-industries-magwell-for-glock.html
The Strike Industries Gen3 Glock Magwell is compatible with OEM Glock 19, 10-round magazines with the OEM Glock baseplate.
No. This Strike Industries Gen3 Glock Magwell is designed for the Glock 19/23 Gen 3. The Glock 17 version can be found using the following link:
https://www.opticsplanet.com/strike-industries-glock-gen-3-pistol-magwell.html
No. This Strike Industries Gen3 Glock Magwell is designed for the Glock 19/23 Gen 3. The Glock 17 version can be found using the following link:
https://www.opticsplanet.com/strike-industries-glock-gen-3-pistol-magwell.html
No. We offer a magwell made specifically for the Polymer 80 Frames. Please see the link for the P80 PFC40C&PF940V2 magwells. https://www.opticsplanet.com/strike-industries-magwell-for-for-polymer80-pf940c-pf940v2-frames.html