So, you just swap the bolt carrier groups. I don't think it was necessary to make a demonstration video, but thanks for showing that it's as simple as I thought it would be.

Super easy great video / use these for training and love them

What is the design of simunition barrel, is it using rifling or smooth barrel?

Is there a new buffer tube spring or buffer bolt? I just watched this ammunition in action and it's mushroomed many buffer bolts infront of me in 1 days use?

Recoil spring needs to be changed to a 15 pound 9mm spring or it will fail to feed constantly

Absolutely amazing tool for realistic training. Used the for active shooter training recently. Was one of the best training course they sent us to.

If someone is using a Glock 22 (40 cal) for this conversion, use 9mm magazines for the Simunition rds, NOT mags for the 40 cal.

Pretty sure you just made an SBR.

Does this work with the 2.0?

Christ Jesus bless you

Is the only purpose of 'special' barrel installation, to prevent from loading live lethal ammo, or it has kind of inner narrows to make recycling working with low-pressure Simunition ammo?

What is the difference in range course for civilians and big boy pants leo course... What is benefit of completing one vs the other?

Can I buy or order these to a fll lisence gun dealer in Oregon as a civilian? Thanks for your time