The P2000 V1 variant is the light LEM, which has these springs different from the V2 (I linked a couple of the product numbers for V1 below):
- Firing Pin Block Spring (#209296)
- Trigger Return Spring (#209266)
- Hammer Spring (#214300)
V2 is the heavy variant, which has a heavier:
- Firing Pin Block Spring (#209962)
- Trigger Return Spring (#219441)
- Hammer Spring (#214695)
You can simply replace the hammer spring on your V2 with the lighter (#
214300) spring. That's an easy spring to replace, and I'd consider trying it yourself as it just takes removal of 1 pin on the frame (backstrap pin at the bottom rear of the grip, which also holds in the hammer spring). It's really easy. The hammer spring alone should drop the pull weight ~1lb (should be ~6.5lb at that point).
I'd recommend against the V1 trigger return spring, as it ends up being too light IMO, with sort of a sluggish feeling on reset. If you want to shave another ~0.5lb off bringing you to a ~6lb pull, there's the V1 firing pin block spring (#
209296). That one is also not hard to replace and is held in place by a single roll pin.