Wilson Combat 1911 Government 5" Flat Wire Recoil Spring Kit
- Firearm Group:
- 1911
- Finish-Color:
- Black
- Model:
- Flat-Wire Recoil Spring Kit
- Size:
- Full Size
- Material:
- Chrome Silicone Steel
- Dimensions:
- .250 x 5"
The Wilson Combat 1911 Government 5" Flat Wire Recoil Spring Kit is a precision upgrade for shooters who want reliable, consistent operation in their full-size 1911. Whether you're running it at the range, in competition, or as a defensive carry gun, a quality recoil spring system is foundational—it directly affects cycling reliability, shot-to-shot consistency, and component longevity. Wilson Combat's flat wire spring design and hardened stainless steel guide rod are built to perform under real-world conditions and outlast softer alternatives.
This kit pairs a 17# chrome silicon flat wire spring with a machined stainless steel guide rod (.250" diameter), both designed to work seamlessly with standard recoil spring plugs and Shok-Buff recoil buffers. Flat wire springs maintain consistent tension over thousands of cycles, resisting the fatigue and binding that can plague conventional coil springs. The hardened guide rod, machined from solid stock rather than stamped, won't flex or wear prematurely—a detail that matters when you're staking your gun's reliability on this single component.
If you shoot a compact 1911, Wilson Combat also offers a 22# spring variant in this kit, paired with a hardened reverse spring plug and a guide rod engineered with clearance for compact barrel lugs and link geometry. Installation is straightforward for anyone comfortable with basic 1911 takedown; no gunsmithing required. For shooters serious about keeping their 1911 running strong, this recoil spring upgrade is money well spent.
Key Features
- Hardened stainless steel guide rod machined from barstock for durability and precision fit
- 17# chrome silicon flat wire spring (full-size Government model) resists fatigue and maintains consistent tension
- Compatible with standard recoil spring plugs and Shok-Buff recoil buffers
- Improves cycling reliability and extends spring service life
- Compact 22# variant available with reverse spring plug and barrel-lug-compatible clearance
Specifications
| Product | Wilson Combat 1911 Government 5" Flat Wire Recoil Spring Kit |
| Brand | Wilson Combat |
| Guide Rod Material | Hardened stainless steel, machined from barstock |
| Guide Rod Diameter | .250" |
| Full-Size Spring Rate | 17# chrome silicon flat wire |
| Compact Spring Rate | 22# chrome silicon flat wire |
| Compatibility | 1911 Government (full-size); compact variant available with reverse spring plug |
Frequently Asked Questions
Will this kit work with my standard 1911 recoil spring plug?
The full-size kit is compatible with standard recoil spring plugs and Shok-Buff recoil buffers. If you have a compact 1911, the compact variant includes a hardened stainless steel reverse spring plug engineered for that model.
Is the guide rod made from cast metal or machined steel?
Wilson Combat machines this guide rod from solid barstock—not cast or stamped. The hardened stainless steel construction resists wear and flex over extended use.
What spring rates are included?
The full-size Government model includes a 17# chrome silicon flat wire spring. Shooters with compact 1911s should look to the compact variant, which features a 22# spring and compact-specific compatibility.
Do I need a gunsmith to install this kit?
Installation requires basic 1911 takedown and reassembly skills—no special tools or gunsmithing required if you're comfortable with standard 1911 maintenance.

