Wilson Combat115723822
Wilson Combat 1911 Government 5" Flat Wire Recoil Spring Kit$20.95
Availability: In Stock
The Wilson Combat 1911 Government Heavy Duty Recoil Spring – 18.5 lb is a replacement recoil spring engineered for full-size 5" .45 ACP 1911s running standard-pressure target and self-defense loads. This isn't a wear item you ignore until something breaks—it's one of the highest-stress components in any semi-auto, and swapping it out regularly is one of the smartest, cheapest insurance policies for your gun. A fresh spring absorbs and distributes the abuse your slide and frame take with every shot, keeping both in better shape longer and maintaining consistent lockup that matters for accuracy and reliability.
Wilson Combat's Heavy Duty springs are built to handle repeated punishment. The 18.5 lb rate is tuned for .45 ACP loads with a power factor between 145,000 and 170,000 (velocity × bullet weight), covering most 185 gr. and 200 gr. standard-pressure ammunition you'll encounter. Whether you're running match-grade target rounds on the precision rifle range or proven defensive JHP at the range, this spring returns to the same state shot after shot—no mystery variance, no creep.
Most shooters see reliable performance for approximately 3,000 rounds before a swap is worthwhile. That's a low-cost maintenance item that keeps your 1911 running as the designer intended: tight, consistent, and ready. If your gun's seen a few thousand rounds and hasn't had a fresh spring, this is exactly what you need.
| Product | Wilson Combat 1911 Government Heavy Duty Recoil Spring |
| Spring Rate | 18.5 lb |
| Application | Full-size 5" .45 ACP 1911 |
| Ammunition | 185 gr. / 200 gr. standard-pressure target and JHP self-defense |
| Compatible Power Factor Range | 145,000–170,000 |
| Service Life | Approximately 3,000 rounds |
This spring is designed for full-size 5" .45 ACP 1911 Government models shooting standard-pressure ammunition. If you're running a different frame size, caliber, or significantly hotter loads, verify compatibility with your gun's manual or contact the manufacturer before ordering.
The 18.5 lb spring is tuned for 185 grain and 200 grain .45 ACP standard-pressure loads, including both target rounds and self-defense hollow points, with a power factor between 145,000 and 170,000. If you shoot significantly lighter or heavier ammunition, or hot handloads, a different spring rate may be more appropriate.
Wilson Combat recommends replacement after approximately 3,000 rounds. Keeping a fresh spring in your pistol reduces wear on the slide and frame, maintains consistent lockup, and ensures reliable feeding and extraction over time.
The recoil spring absorbs and manages the force of every shot. As it weakens, it transfers more pounding directly to your slide and frame, leading to faster wear, potential reliability issues, and loose lockup. Swapping in a fresh spring regularly is one of the easiest and most cost-effective maintenance steps for any 1911.
SKU: 115725912 • Width: 3in • Height: 0.5in • Depth: 8.9in • Weight: 0.06oz
Availability: In Stock
The Wilson Combat 1911 Government Heavy Duty Recoil Spring – 18.5 lb is a replacement recoil spring engineered for full-size 5" .45 ACP 1911s running standard-pressure target and self-defense loads. This isn't a wear item you ignore until something breaks—it's one of the highest-stress components in any semi-auto, and swapping it out regularly is one of the smartest, cheapest insurance policies for your gun. A fresh spring absorbs and distributes the abuse your slide and frame take with every shot, keeping both in better shape longer and maintaining consistent lockup that matters for accuracy and reliability.
Wilson Combat's Heavy Duty springs are built to handle repeated punishment. The 18.5 lb rate is tuned for .45 ACP loads with a power factor between 145,000 and 170,000 (velocity × bullet weight), covering most 185 gr. and 200 gr. standard-pressure ammunition you'll encounter. Whether you're running match-grade target rounds on the precision rifle range or proven defensive JHP at the range, this spring returns to the same state shot after shot—no mystery variance, no creep.
Most shooters see reliable performance for approximately 3,000 rounds before a swap is worthwhile. That's a low-cost maintenance item that keeps your 1911 running as the designer intended: tight, consistent, and ready. If your gun's seen a few thousand rounds and hasn't had a fresh spring, this is exactly what you need.
| Product | Wilson Combat 1911 Government Heavy Duty Recoil Spring |
| Spring Rate | 18.5 lb |
| Application | Full-size 5" .45 ACP 1911 |
| Ammunition | 185 gr. / 200 gr. standard-pressure target and JHP self-defense |
| Compatible Power Factor Range | 145,000–170,000 |
| Service Life | Approximately 3,000 rounds |
This spring is designed for full-size 5" .45 ACP 1911 Government models shooting standard-pressure ammunition. If you're running a different frame size, caliber, or significantly hotter loads, verify compatibility with your gun's manual or contact the manufacturer before ordering.
The 18.5 lb spring is tuned for 185 grain and 200 grain .45 ACP standard-pressure loads, including both target rounds and self-defense hollow points, with a power factor between 145,000 and 170,000. If you shoot significantly lighter or heavier ammunition, or hot handloads, a different spring rate may be more appropriate.
Wilson Combat recommends replacement after approximately 3,000 rounds. Keeping a fresh spring in your pistol reduces wear on the slide and frame, maintains consistent lockup, and ensures reliable feeding and extraction over time.
The recoil spring absorbs and manages the force of every shot. As it weakens, it transfers more pounding directly to your slide and frame, leading to faster wear, potential reliability issues, and loose lockup. Swapping in a fresh spring regularly is one of the easiest and most cost-effective maintenance steps for any 1911.
SKU: 115725912 • Width: 3in • Height: 0.5in • Depth: 8.9in • Weight: 0.06oz