The folders are the most expensive of the TRG's . Look for one of the newer ones with the 1-10 twist barrels , this opens up the use of the 300gr projectiles . The accessories for the TRG's are crazy money but luckily you don't need a bunch more than a couple of spare mags , all the other stuff is available aftermarket . The one piece mounts from Sako are nice but the ones from Near are quality stuff and cheaper and there are a couple of brakes available from other than Sako now also .