Michael, the current 13" length of pull can be increased by using available decelerator slip on recoil pads. Example : amazon.com/dp/B078RP479C/ref=sspa_dk_detail_1?psc=1&pd_rd_i=B078RP479C&pf_rd_m=ATVPDKIKX0DER&pf_rd_p=f0dedbe2-13c8-4136-a746-4398ed93cf0