I'm curious which of the following parts the ATF is saying the evo has and which parts the compliance kit will replace.
(1) Frames, receivers, receiver castings, forgings or stampings *
(2) Barrels *
(3) Barrel extensions
(4) Mounting blocks (trunions) *
(5) Muzzle attachments *
(6) Bolts *
(7) Bolt carriers *
(8) Operating rods
(9) Gas pistons *
(10) Trigger housings
(11) Triggers *
(12) Hammers *
(13) Sears
(14) Disconnectors *
(15) Buttstocks *
(16) Pistol grips *
(17) Forearms, handguards *
(18) Magazine bodies *
(19) Followers *
(20) Floorplates *
I'd guess fire control group parts, a different muzzle device and possibly mags or magazine parts. What would be nice is a Geissele trigger and quality US mags (that still cost the anticipated $20). That way you get a legit upgrade and something you'd need to buy anyways. The cost of the kit could be a downer on an otherwise affordable and attractive gun. I'll be interested to see the details.