https://www.iwa.info/en/ausstellerprodukte/iwa24/product-10331869/acsr8-mk-2-precision-aluminium-chassis-suitable-for-blaser-bolt-action-rifle-r8

ACSR8 mk.2 is suitable for Blaser's bolt action rifle R8 all versions and models. Left-handed and right-handed versions all makes and models. It is a drop in upgrade chassis, besides ACSR8 mk2 you require the following parts to complete the rifle: barrel, bolt with bolt head, fire control unit also reffered as magazine unit (both magazine versions fit the ACSR8 mk.2)

ACSR8 is suitable for all versions and models of Blaser's bolt action rifles R8. Left handed and right handed versions all makes and models.. The AKILA chassis is machined out of 7075 aluminum billet and has a black hard coat anodized finish. The fittings (grip, central part cover, cheek piece, buttstock side panels) are made of polymer, walnut wood and carbon. The handguard is a separate piece attached to the chassis. It features M-LOK interface Swiss ARCA rail optionally and QD sling swivel sockets at the front. AKILA buttstock offers adjustable cheek piece height, adjustable length of pull, recoil pad height as well as features an integrated monopod. The buttstock mounting is compatible with AR-15 receiver extensions which will allow installing AR buttstocks. The buttstock can be folded to the left or right side of the chassis (user configurable). Features QD sviwels attachment points on both buttstock sides.