Recommended Use: Full-Size Frame (Government / Commander / Professional) 1911s in 9mm / .38 Super or .45 ACP shooting light target loads.
NOTE: This is the hammer spring we install in our full-size 9mm / .38 Super pistols.
Cautions and Installation Test Procedure
Product Reviews![]() | ||
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Another great spring | 4/23/2020 |
I installed this on in my Colt Competition .45 and it made a big difference in cocking and helped some with the trigger pull. Can't beat Wilson's parts or prices. | ||
- Tim Sep., LA | ||
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great part in my ria 1911. | 1/7/2015 |
I have replaced every internal part in my ria 1911 with Wilson combat pieces. this hammer spring is great. the hammer is a lot easier to pull back now. | ||
- derek, KY | ||
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This spring is NOT an option! MUST HAVE ITEM! | 1/12/2014 |
This should be the standard hammer spring on a 1911 pistol. My RUGER SR1911 hammer was like pulling teeth to cock! Install this spring and problem solved! watch the video and follow the instructions! Springs under considerable pressure. | ||
- Michael Lynch, AR | ||
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Works Perfect | 1/2/2014 |
Should have installed one of these years ago. | ||
- Jerry, FL | ||
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smooth operator | 8/4/2013 |
I had to cut it to length to use with my TRP Operator. No issues once it was installed. Easier to pull the hammer and slide. | ||
Dave | ||
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What a Differance a Spring Makes | 6/6/2013 |
Replaced the stock spring, cap, and retainer cap in my Springfield Loaded along with a new MSH. WOW! I wish I had done it sooner. So much easier. Great products, thanks. | ||
- Randy, NC | ||
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Excellent upgrade | 4/11/2013 |
Replaced the stock part in my springfield commander. Instantly improved the trigger pull. | ||
- Matt, FL | ||
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awesome | 10/10/2012 |
This will fit in Springfield full size 1911s with the internal lock system | ||
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awesome | 9/6/2012 |
Great easy way to get a lighter trigger pull and makes it easier to charge even with the heavy recoil spring on | ||
Johnathan Williams | ||
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Works great. | 3/7/2012 |
I replaced all my trigger components in my 80 series S&W with Bullet Proof parts and set the trigger to 3.25 lbs. Factory pull was about 4.75 and had a clean break. I was speechless after I got my gun back from my local gunsmith Clint at Coyote Creek in Rochester MN. These parts are amazing! I had a knowledgeable customer next to me give it a few pulls and he said “Wow, now that’s an amazing trigger. . . WOW”. Spring seems much more solid than my factory one. Great parts! | ||
- Joe LaBrec, MN | ||
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Will not fit a Springfield with ILS | 8/16/2011 |
The newer Springfield 1911s [2001 and later] use the Integral Locking System [ILS] and these springs wont fit. I placed my order online without talking to the experts, and found out the hard way. Give WC a call first, and theyll hook you up with the right parts the first time. | ||
- Lou Casale, KY | ||