Hammer-forged L39/L42/Enforcer/Envoy barrel on an M17. Should be quite a combo!

Lots of people would like your 7.62mm TZ for their DCRA conversions so you should have no trouble trading it for a minty .303 model.

Or of course you might like to keep it for your own .308 No4...

The no-drill AJP sight for the P14/M17 is out there as well. Of course if it's already drilled then 'do what you feel'.