Replacement Butt Stock Assembly

Bought a bow. From peavy Mart .Rocky Mountain RM 370 . Serial # 00134 that does not have a slot to put silent crank in . Do you have a butt Stock that fits this bow

This Replacement Butt Stock Assembly seems well built, and a good replacement for the original component which cracked when I tightened the mounting screw, to fasten it to the crossbow. Clearly this new unit is fabricated to improve upon the shortcoming of the original equipment, i.e. the screw mount points are well reinforced, compared to the originals that were pretty thin and cracked readily.

My only disappointment is that I needed to pay for this replacement part. I feel that the manufacturer should have replaced the faulty original piece at no cost to me.