Overall Length: 4.0"
Rod Diameter: .25"
Guide Rod Material: Stainless Steel
Spring Plug Material and Finish: Blued Carbon Steel
Recoil Spring Type: 20lb Flat Wire Government Spring [ISMI Spring]
Our quarter inch guide rod kit allows the use of a flat wire recoil spring on a full length gun.
The provided spring plug is for a thick flange and carry bevel bushing.
The flat wire spring is an upgrade over the standard round wire spring because it is more durable and will last longer.
This kit comes with all items pictured:
5 inch quarter guide rod
20lb recoil spring
Long-nose spring plug with a .257 hole bored in the center
All kits are drop-in.
In independent testing, ISMI spring have endured in excess of 100,000 compression cycles. We don’t recommend going that long between changes however. With an ISMI spring, practice routine maintenance and change it once a year.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 www.P65Warnings.ca.gov.
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