Kinda Biased here obviously.
The Kriss is a nice rifle, the barrel i believe uses 10/22 barrels, some users didnt like some of the MIM components.
LASF15- same everything as our USA LA-SF15 rifles, just different BOLT/ Barrel/ Mag adaptor. so definitely up to the 'milspec' and more.
Barrels are received in as profiled and unchambered, cut to required size, recrowned and hand chambered .22Bentz
CMMG BCG is modified slightly for perfect feeding.