Spare Recoil Springs for Apex Full Size Guide Rods – 9MM – 3.7”+

Sometimes you just need a fresh spring to keep your pistol running smooth. These spare recoil springs are a direct replacement for the ones in the Apex full-size guide rod assemblies. They’re built for everyday shooters who want to keep their gun reliable without having to buy a whole new rod. If your current spring is getting tired, or you just want a spare on hand for match day, this is a simple, affordable fix.

These are standard ISMI recoil springs, made for the Glock 17 platform. That means they’ll work in any pistol that uses a full-size guide rod of the right dimensions. Just make sure your guide rod is compatible before ordering.

Compatibility

• Glock 17 (all generations with standard guide rod)
• Glock 19 (with full-size guide rod adapter)
• Glock 34 (with full-size guide rod adapter)
• Glock 47 (with full-size guide rod adapter)
• Other pistols using a full-size guide rod of appropriate length – verify fitment first
• Not compatible with compact or subcompact guide rods

Key Features

• Direct replacement for Apex full-size guide rod springs
• Standard weight for 9MM pistols with barrel lengths 3.7” and longer
• Made by ISMI – known for consistent, reliable springs
• Simple swap – no special tools needed
• Keep a spare in your range bag for peace of mind

Install Difficulty: 1 out of 5

Tools needed: none. Field strip your pistol, push the old spring off the guide rod, slide the new one on. That’s it. If you can field strip your gun, you can swap this spring in under a minute. Watch our install video on the product page if you want to see it done.

Frequently Asked Questions

Will this spring work in my Glock 19?

It will work if you’re using a full-size guide rod (the same length as a Glock 17 rod). If your guide rod is the standard compact length for a Glock 19, this spring won’t fit. Check your rod length before ordering.

How often should I replace my recoil spring?

Most shooters swap springs every 3,000-5,000 rounds, but it depends on your load and how hard you run the gun. If you notice the slide feels sluggish or you start getting short strokes, it’s time for a fresh spring. Having a spare on hand means you can swap it at the range and keep shooting.

Is this spring the same weight as the one that came with my Apex guide rod?

Yes, this is the standard 9MM spring weight for the Apex full-size guide rod. If you need a different weight for a compensated gun or a specific load, give us a call and we can help you find the right one.

Shipping & Warranty: We ship same-day on orders placed before 2 PM Eastern, Monday-Friday. Every spring comes with our standard 30-day satisfaction guarantee. If it doesn’t fit your setup, send it back for a full refund. Questions? Call or email – we’re a family shop and happy to help.