Rated 5/5 based on 11 customer reviews
Item Number: 324C
 Review Average:  
 Number of Reviews: 11
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Detailed Description

Custom-Tune Spring Kits contain the finest gun springs available, made from high tensile spring wire for reliable function, smooth operation, consistency and long life.

Commander .45 ACP "Custom-Tune" Spring Kit Includes:

  • 12 lb. Reduced Power Recoil Spring - Lighter Spring For Light Practice Rounds, Heavy-Duty For Longer Life
  • 20 lb. Extra Power Recoil Spring - Increases Feeding Reliability When Shooting Factory Loads, Heavy-Duty For Longer Life
  • Reduced Power Mainspring (Hammer Spring) - Reduced Hammer Tension, Resulting In Easier Cycling And Up To 25% Reduced Trigger Pull
  • Extra Power Firing Pin Spring - Increased Firing Pin Tension For Longer Life And Enhanced Safety Should The Pistol Be Dropped


A properly tuned 1911 Auto is unquestionably the finest combat pistol in the world. The first step when tuning your pistol is replacing the stock springs with Wilson "Custom-Tune" Springs. These springs are produced from the finest high tensile spring steel, assuring a consistently smooth action, positive ignition, and proper timing. Once installed, your pistol will be "Custom-Tuned" for maximum reliability.

Cautions and Installation Test Procedure

 Product ReviewsClick here to review this item
Sig Sauer Nitron
Purchased this spring kit along with full length guide rod. Once installed it completely changed how my Sig shoots, for the better. Everything is so smooth running now. Would highly recommend to anyone with a 1911.
Buy this spring
I put the 22 pound spring in my Combat Commander. On the downside, it does make the slide harder to pull back. On the plus side, it reduced the recoil of the gun to practically nothing. It is an amazing improvement to the gun.
Best upgrade I have done to date.
This kit completely changed my commander for the better! Perfect fit, great combination!
awesome/affordable upgrade
The product does exactly what it says it does. My jams and stove pipes went away. Never missed a beat. Awesome product by Wilson combat. I would recommend this to anyone who has a 1911 new or old. Trigger pull is better as well. Zero negative feedback. All positive. Great job by Wilson combat. Great product. Dont even think about it. BUY ONE!!!
Trigger is lighter, a trigger job at home.
Drop in for Kimber Pro TLE II stainless all but recoil springs, to long but all other springs work AWESOME. Highly recomend, cheaper than a trigger job.
Overview Commander Spring Kit
Installed in my Smith and Wesson SW1911SC commander .45 along with Shok Buff kit. The main spring didnt fit probably because of the proprietary round butt main spring housing, but the recoil, firing pin spring and shok buff kit made the gun immediately more manageable for rapid fire groups with less muzzle flip. Great upgrade for not a lot of money.
new commander thanks, wilson kit
my serie 70 commander, feel better than new, with this kit; nice combination and quality parts.
hmm what to say....
Well here is my review.. you have a 1911? Buy this. no other explanation required, it will make your 1911 feel like it was meant to feel and tighten your groups. Thanks WC!!
Increased Accuracy Too
Not only did this spring kit increase reliability, it increased my accuracy quite a bit. Also helped recoil control for faster shooting. Top quality product.
I was amazed at how much lighter my trigger pull was after swapping out the factory springs on my ATI commander. The trigger was smooth and crisp at drop. Must be 3-4 pound trigger pull now. I recommend anybody who is looking for a good trigger pull to buy this spring kit along with Wilsons competition match trigger. You cant beat the price on what you get. Awesome product. Thanks Wilson.
highly recommened
this gave new life to an old commander, another great piece from a great company