The TRYBE Defense Glock 19 Pistol Slide will fit the Holosun 508T. The Holosun 508T uses the RMR footprint so you will need the TRYBE Defense Glock 19 Pistol Slide that has the RMR optics cut slide.
Any standard Glock sights will work from including options from Trijicon, Ameriglo, Dawson Precision and many of the other manufacturers that offer Glock sights.
None of these slides are machined for the 507K units. You MAY be able to install the 507K to the Delta Point models, but you will very likely require different hardware and it may even require modification of the slide. The 507K was designed specifically for single stack, carry style handguns with the smaller optic footprint.
The manufacture does not provide this information. We recommend contacting TRYBE directly for this information.
Please contact us at techsales@opticsplanet.com and we will be happy to assist you further.
The slide models listed for "Model Generation: 4" will be compatible.
Yes, the Viper cut will accept both the FastFire II and FastFire III.
Mark H.
Yes, all TRYBE Defense slides come fully assembled.
The length of the top cutout is 1". The front of the slide to the cutout is 0.5646".
This slide is manufactured to be an OEM replacement for Glock. It may not work with other aftermarket brands due to issues related to tolerance stacking.