Spikes Tactical does not state if the Spikes Tactical 9mm Bolt - Enhanced ST9BG01 is MPI and High Pressure Tested. I recommend contacting Spikes Tactical for that information.
The Bolt should work but the Upper itself may not. The Spikes ST9G Lower often requires a relief cut inside the Upper for the LRBHO Bracket. The Spikes Upper has the relief cut but other brands do not and may be too tight.
Yes, it has the removable weight.
You will need to contact the manufacturer directly to confirm full-auto compatibility.
Yes it should, as the are both designed to work with Glock magazines.
Yes, both are designed to function with Glock magazines.
No as this item is for 9mm ar platform firearms.
Yes, both a compatible with Glock magazines.
Yes this is a complete bolt carrier group.
Yes this will work.