Year after year, ProMag has increasingly become one of the leading manufacturers of firearms magazines in the world. Gun enthusiasts and law enforcement personnel have agreed, be it for recreational "plinking", competition shooting, or law enforcement, Promag is the source you can count on. 
This ProMag magazine is intended for a SIG Sauer Pro/SP2022 models chambered in .40 S&W. The magazine is designed to hold 15 rounds of ammunition and comes with a grip sleeve. The magazine is constructed from durable heat treated blued steel, with a follower, lock plate and baseplate molded from a proprietary DuPont Zytel based black polymer. This is an inexpensive, reliable and sleek looking aftermarket magazine. It's always a great idea to keep a few spare magazines for additional firepower or simply to spend less time loading at the range. All ProMag magazines come with a lifetime guarantee from the manufacturer.
Features and Specifications:
Manufacturer Number: SIG-A13
ProMag SIG Pro/SP2022 .40 S&W Magazine 15 Rounds Blued Steel
Caliber: .40 Smith & Wesson
Capacity: 15 Rounds
Body Material: Heat Treated Steel
Spring Material: Heat Treated Chrome-silicon Wire
Follower Material: Polymer
Follower Color: Black
DuPont Zytel Polymer Follower, Lock Plate, and Base Plate
Finish: Blued
Fits:
SIG Sauer Pro/SP2022 Pistol Models
    
            This ProMag magazine is intended for a SIG Sauer Pro/SP2022 models chambered in .40 S&W. The magazine is designed to hold 15 rounds of ammunition and comes with a grip sleeve. The magazine is constructed from durable heat treated blued steel, with a follower, lock plate and baseplate molded from a proprietary DuPont Zytel based black polymer. This is an inexpensive, reliable and sleek looking aftermarket magazine. It's always a great idea to keep a few spare magazines for additional firepower or simply to spend less time loading at the range. All ProMag magazines come with a lifetime guarantee from the manufacturer.
Features and Specifications:
Manufacturer Number: SIG-A13
ProMag SIG Pro/SP2022 .40 S&W Magazine 15 Rounds Blued Steel
Caliber: .40 Smith & Wesson
Capacity: 15 Rounds
Body Material: Heat Treated Steel
Spring Material: Heat Treated Chrome-silicon Wire
Follower Material: Polymer
Follower Color: Black
DuPont Zytel Polymer Follower, Lock Plate, and Base Plate
Finish: Blued
Fits:
SIG Sauer Pro/SP2022 Pistol Models
It's ok.
                            
                        
                            It's ok. I do like the capacity. I went from 12 rounds to 15 rounds on my Sig Sauer SP 2022 40 Cal. Only thing I didn't like is that lil sleve @ the bottom. It moves to much..                        
                    
                    
                    September 26, 2021
                    
                Good for the money
                            
                        
                            Functions great after many many rounds through it. The only issue is that it only holds 14 rds instead of the 15 as described. All in all an excellent inexpensive after market magazine.                        
                    
                    
                    November 16, 2019
                    
                ProMag needs to do some work
                            
                        
                            Like the comment above, I recieved a magazine that jams upon loading -- I have taken it apart, and reassembled it over 5 times, each time with no luck after.  ProMag, you have a serious flaw with this magazine. I'll be returning it if I can't get it to work after a few more attempts.                        
                    
                    
                    October 25, 2018
                    
                Jammed while inserting shells!
                            
                        
                            After 3 or 4 shells were loaded/inserted  in the magazine, it would jam. I tried a second magazine, same thing!                        
                    
                    
                    September 14, 2018
                    
                Performs as OEM
                            
                        
                            Excellent quality and value                        
                    
                    
                    June 4, 2018
                    
                Good for the price
                            
                        
                            Works well with my sp2022 40. I like the grip extension makes holding it so much better. My only complaint would be the grip extension is somewhat loose when the magazine is in                        
                    
                    
                    November 18, 2017
                    
                
                        Will this fit sig saur sp2220 S&w 40?                    
                    
                    
                            Answer:
                            This will fit a Sig Sauer SP2022 chambered in 40 S&W.
                        
                        
                    
                        Does the sleeve come off?                    
                    
                    
                            Answer:
                            Yes it should.