The SI Magwell is the latest addition to the Stan Chen Custom Magwell family. It delivers greatly enhanced reloads, elegant design and maximum durability.
Solid, one piece construction.
Large sculpted funnel for dramatically faster reloads. Through careful CAD design, every last millimeter of available real estate was turned into reload-enhancing surface area.
Designed to very nicely match the beveled magazine wells commonly found on current production 1911s, such as Springfields, Kimbers, Dan Wessons and current Colts (2018 production with fully beveled magazine well) .
Most Colts made prior to 2018, and other frames without full magazine bevels, will require minor blending. (See pictures above). We offer a "Blend Kit" to facilitate this (located under "Accesories").
Eliminates sharp frame corners. Unique funnel profile eliminates sharp edges at front of magazine well opening on the frame. Smoothing of all surfaces on the entire part yields total carry comfort.
Low profile roundbutt. Flowing design. The lines of the entire magwell were designed to flow well with the pistol, giving the bottom of the pistol a cohesive, custom look.
Custom quality checkering. Equaled only by the very best gunsmiths. Perfectly formed diamonds, row after row. Even at 20x magnification. Enhances recoil control.
One-Piece Durability. Precision CNC machined from a solid block of heat treated steel. No joints or screws to work loose, ever.
Made in-house at Stan Chen Custom, Durango, CO, USA
Please click here to see if the SI Magwell will fit your 1911.
How to Install the Chen SI Magwell
- Specifications:
- Weight: Approx. 74g
528 Reviews
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CHEN SI MAGWELL
Fits great on my Dan Wesson pointman pm9 . Easy install.
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Chen SI Magwell
My Magwell arrived very quickly , I ordered this for my SS Dan Wesson Pointman 9, the install was 15 minutes, the fit, finish and quality is 5 Stars + great job.
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SI Magwell Stainless
The BEST customer installed magwell on the market. The fit and finish is OUTSTANDING. Only a cut and weld magwell would surpass this option. Stan keep doing what you are doing !
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SI Magwell
This is truly a beautiful addition to my Springfield Armory “Loaded” 1911. No machining or fitting required, just as the description says. What it doesn’t say, is how perfectly the lines flow. It gives the appearance of custom work. I highly recommend this product… it adds some great mojo to your pistola!!!
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CHEN SI "SHOOTER INSTALLED" MAGWELL
Amazing product. Fit and finish was immaculate and installation was straight forward. Shipping was fast. Definitely recommended if you are looking for a magwell.
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Shooter installedI Magwell
Exactly what I needed!
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Chen SI Magwell
Absolutely fantastic and dropped in perfectly on my 9mm Springfield Garrison with no fitting at all. The rounded rear cut on the magwell took away the sharp factory edge on the mainspring housing and reloading is now a breeze. Any 1911 I get in the future will 100% be getting a Stan Chen magwell.
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Nice product
Nice mag well that goes great with viz grips
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fit was perfect.
very pleased with delivery time, machining of the mag well, and fitment was excellent. appreciation of the customers opinion of the product is what makes for a excellent company.
