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Chen SI "Shooter Installed" Magwell

Was: $199.99
Now: $150.99
423 reviews Write a Review
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SKU:
SI-Mag
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SI Magwell orders will ship within 3-4 days.
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  • Manufactured in the USA

Simple installation by shooters - No gunsmithing needed!

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.
 
FEATURES

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





How to Install the Chen SI Magwell
 

423 Reviews

  • 5
    Perfect fit!

    Posted by Chris Thibodeaux on 3rd Oct 2024

    I installed your mag well on my Sig 1911 Tac Ops and it’s a perfect fit!!! The how-to video is awesome and it literally took minutes! GREAT product!

  • 5
    Another install done

    Posted by 0700 on 16th Sep 2024

    Another amazing install, but you will never see how good it looks, because this won't let upload pics

  • 5
    SI magwell

    Posted by Bob A on 5th Sep 2024

    I have a Colt CCU that I love, however the two piece magwell became wobbly...didn't effect function but my OCD couldn't put up with it...In comes the SI magwell..one piece and took 3 minutes to install. The fit is amazing. Hats off to Stan Chen and the SI magwell Thanks

  • 5
    Easy Install

    Posted by Gilbert R Price on 30th Aug 2024

    Just installed my second SI Magwell, this one only took 15 minutes to install on my S&W E series 1911, flawless. My first install on my Colt Competition took longer (40 minutes) as it was the first one, great fit and function on both. Great product!

  • 5
    Dan Wesson Bruin

    Posted by 0700 on 30th Aug 2024

    Went on in 3-4 minutes. Lined up perfectly. Matched factory blue. Better design than factory magwell on my kodiak. Buying another chen for 3rd Dan wesson. Why can't I upload pics to my review.

  • 5
    Si Magwell

    Posted by Chris on 22nd Aug 2024

    Went together perfectly

  • 5
    1911 SI Magwell

    Posted by Kevin Elliott on 21st Aug 2024

    As advertised the Stan Chen SI Magwell was indeed an easy shooter installation. Great website showcasing products. High quality product and support. “How To Install” video very well done.

  • 5
    SI Magwell

    Posted by Angry Jumpmaster on 20th Aug 2024

    This is the second one of these I have purchased to “spice up” a 1911. Excellent construction and simple fitment with common hand tools. If you can assemble legos and understand basic diagrams, this Maxwell will be a “Custom Looking” addition to your pet 1911 project!!

  • 5
    Absolutely the best. My second one and the fit was as good as the first one. One on a Dan Wesson and the second on a Springfield. Makes holding the uncomfortable (to me) straight mainspring housing grip much more comfortable. The superb magwell f

    Posted by Mike on 13th Aug 2024

    Keep up the good work......