Decided to give the new TLR-9 a shot. I really like the slim profile on the G34. Plan to swap out the CR123's for a rechargable 16650 cell. Also made use of
Streamlight unveils TLR-8A / TLR-8AG flex at SHOT Show 2020
Streamlight TLR-9 Flex | Best Glock Accessories | GlockStore.com