Wilson Combat 614G17 17 LBS Flat Wire Recoil Spring for .45 ACP - Silver
$12.63
- Firearm Make Fit:
- Glock
- Finish-Color:
- Silver
- Model:
- Flat Wire Recoil Spring
- Size:
- Full Size
- Material:
- Chrome Silicone Steel
- Dimensions:
- .250 x 5"
The Wilson Combat 614G17 17 LBS Flat Wire Recoil Spring for .45 ACP is a critical upgrade for shooters who demand reliability and longevity from their full-size 1911 handguns. Built from flat-wire construction rather than conventional coil design, this recoil spring is engineered to outlast traditional springs by a significant margin—testing shows service life up to ten times longer than conventional coil springs. If you shoot full-size 5" .45 ACP with 230 gr. hardball or standard-pressure JHP self-defense loads, this 17-pound spring is calibrated for ammunition with a power factor between 175,000 and 195,000 (velocity × bullet weight).
The flat-wire design delivers more than just longevity. It improves cycling consistency and overall firearm operation, which matters whether you're running competitive loads at the range or carrying a defensive load. The spring's .250" rod diameter is compatible with standard recoil spring plugs and works with Shok-Buff recoil buffers, giving you flexibility in how you set up your gun. With an expected service life of around 40,000 rounds, you're looking at years of shooting before replacement is necessary.
Installation is straightforward for anyone comfortable working on their 1911, though as with all spring work, safety glasses are essential—springs can snap or unwind with force. This spring ships ready to install, with no additional components required.
Key Features
- Flat-wire construction proven to outlast conventional coil springs by up to 10x
- Optimized for full-size 5" .45 ACP with 230 gr. hardball or standard-pressure JHP ammunition
- Improved cycling and more reliable overall operation
- Compatible with standard recoil spring plugs and Shok-Buff buffers
- Expected service life of approximately 40,000 rounds
- .250" rod diameter
Specifications
| Brand | Wilson Combat |
| Model | 614G17 |
| Spring Type | Flat-Wire Recoil Spring |
| Weight | 17 pounds |
| Caliber | .45 ACP |
| Firearm Type | Full-Size 5" 1911 |
| Rod Diameter | .250" |
| Power Factor Range | 175,000–195,000 |
| Estimated Service Life | 40,000 rounds |
| Color | Silver |
| Included | 17# Flat-Wire Recoil Spring |
Frequently Asked Questions
Will this recoil spring work with my full-size 1911 .45 ACP?
Yes, this spring is designed for full-size 5" .45 ACP 1911 pistols. It's rated for ammunition with a power factor between 175,000 and 195,000 (velocity × bullet weight), which covers standard 230 gr. hardball and typical self-defense hollow-point loads at standard pressure.
How long do these flat-wire springs actually last?
Wilson Combat's testing indicates these springs have a service life up to ten times longer than conventional coil springs. You should expect approximately 40,000 rounds before replacement becomes necessary, depending on your ammunition and shooting habits.
Is this spring compatible with Shok-Buff recoil buffers?
Yes. The 614G17 works with both standard recoil spring plugs and Shok-Buff recoil buffers, giving you flexibility in your 1911 setup.
What safety precautions should I take when installing this spring?
Always wear safety glasses when replacing or working with firearm springs. Springs can snap or release with force during installation or removal, which can cause bodily injury.
