Bar-Sto XD 4" Service 40S&W Conversion To 9mm
BS-XD-4-9C$240.00
Product Details
Will not work in the XD 4" 9mm.
Standard barrel for the XD 4" for those who want to convert their 40S&W to 9mm.
Will require minor fitting.
Made in the USA.
Will not work in the XD 4" 9mm.