Products You May Like

Mag Catch Lock Hex Head SS $5.00
CNC 9-port 6-chamber Comp - Bushing $169.99
Melt Barrel Bushing SS - .705 Gunsmith Fit Angle Bore $24.50
Novak LoMount Adjustable Plain Black Rear Sight $79.95
Officer's Mainspring Housing Magwell Combo 25 LPI SS $74.99
Pin and Spring for HD SIG 1911 External Extractor Blue $5.00
Commander Flat Wire Recoil Spring ISMI 22 lb
Click to enlarge

Commander Flat Wire Recoil Spring ISMI 22 lb

Product #: 10660
Price: $8.99


In Stock
E-mail to a friend


ISMI Premium Flat Recoil Springs are used in EGW’s guide rod kit for Springfield and Officer’s model pistols.

Requires ¼” guide rod.

All ISMI Springs are made from silicone chrome instead of 150 year old music wire. Every ISMI spring is heat treated, shot peened & stress relieved to enhance durability, consistency and reliability.

ISMI is a contractor of the U.S. government and produces springs used in machine guns with incredibly high cycling rates. Also, the creator of ISMI springs obtained his knowledge from extensive research in the development of springs used in Indy car racing.

Warning: This product may be alloyed with trace amounts of lead and other elements which are known to the State of California to cause reproductive harm and cancer. To prevent exposure, do not alter the product by welding, grinding, etc. For more information, go to

Product Reviews

Login or Register to write a review.
Reviewed by mercrgr
mercrgr bought "Commander Flat Wire Recoil Spring ISMI 22 lb" on our website
07/12/2017 - 07:45:48 PM
Sig 1911 TACOPS Carry
I have a Sig 1911 TACOPS Carry (Commander size)
with a factory 20lb flat recoil spring. Very hard to find a "Flat" spring for this firearm anywhere until i ran across EGW. I ordered this 22lb flat spring and it functioned flawlessly. Seems to be a great upgrade for a commander.

I received the product quickly and have ordered additional springs.