@Green0

12.5" host with adjustable gas block
Mk262's and 55gr bullshit. Occasional m855.
Dual lok vs hrt-how much difference in actual flash and sound suppression do you think there would be? If the hrt is better, is it worth the 2oz penalty in your opinion?

11.5" host with adjustable gas block
55gr bullshit for training, "underpowered" (not full 556 charges) hunting style bullets

Same question as above but explorr vs recce 5k

The flash suppression of the HRT is better.  The can is also more durable for more rapid fire like harder training sessions that are short- like a combat load in 5 minutes.

The explorr is equivalent to Recce 5 full size in sound.  The 5K is a little louder, and has less flash.