This Monte Carlo Mosin Stock from Advanced Technology International fits most 91/30 Rifles & M-38″ M-44 Carbines and Mosin Nagant Variants 7.62x54R. It will not Firearms with a Hex Receiver. Some Minor Modification may be Required. It is constructed of DuPont(R) Extreme Reinforced Polymer with a checkered forearm and grip. It has a raised cheek rest and two sling swivel studs. Made in USA.