Another great product from slr.
Gen 4 G17 / 22 / 34 Magwell Adapter
- 7075 Billet Aluminum
- Includes ultra low-profile billet attachment screw
- Made to fit each gen and model like a glove. No "one size fits all" like many out there
- Includes relief for Taran Tactical pin
- Will work with 10-round mags (for states with capacity restrictions)
- Will not work with back straps
Magwell screw only needs to be finger tight. Do Not Overtighten.