Wilson Combat 703G18 Recoil Spring 18 lb .45 ACP 5″

The Wilson Combat 703G18 is an 18 lb recoil spring intended for full-size 5″ .45 ACP 1911 pistols. Constructed from chrome silicone steel with a black finish, it is specified for standard-pressure and common-service loads and is described with an average service life of 15,000 rounds. Keeping a fresh recoil spring helps maintain consistent cycling and reduces wear on slide and frame components.

Key Specifications

• The spring tension is rated at 18 lb.
• Intended caliber/size is .45 ACP.
• The dimension is listed as 5″ for full-size pistols.
• The finish is Black.
• The material is Chrome Silicone Steel.
• The model designation is Recoil Spring.
• The product type is Recoil Spring.
• Average service life is specified as 15,000 rounds.

Durable and purpose-built, this Wilson Combat recoil spring offers a direct replacement option for shooters maintaining full-size .45 ACP 1911 pistols. Its 18 lb rating and chrome silicone steel construction provide consistent cycling characteristics for standard-pressure ammunition while reducing stress on moving parts, making it a practical choice for routine service and upkeep.