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
469 Reviews
-
Customer review
very easy to install as well as the video being helpful
-
SI Magwell
Beautiful! Fit on my SP 1911 like a glove! Amazing craftsmanship thanks a lot!
-
SI Magwell
A magnificent work of art . The fit and finish is outstanding!
-
Stainless, Government size, SI magwell.
This is very well made. 9 out of 10. I bumped it down one notch only because I would have liked the checkering to be sharper. A person can always dull the tips a little with emmory cloth if they are too sharp but you can't make them sharper if they are too dull when you get it. All in all...... The checkering is sharp enough and perfectly fine for most folks but I would have liked it sharper and then dull it to my specific taste. As received...... It will not slip into the frame of my brand new Les Baer pistol as it is about 0.002" too wide so I will have to fit it a little. I also purchased a Wilson Combat magwell and it doesn't fit either. It measures the same as the Chen part. The Baer frame may be slightly undersized.
-
excellent drop in magwell
The fit was perfect and it was a simple, straight forward installation.
-
R.O. Elite Officers Frame
I installed this myself and it turned my R.O. from painful to shoot into amazing to shoot. Excellent fit and finish. It even came with a personalized thank you note from Stan himself on the receipt! I thought customer service like that had been lost to time. Thank you Stan!!!
-
Shooter Installed Magwell
I just received this SS magwell and it took me about 20 minutes to put it on the gun and completely blend/polish the intersection between the gun and the magwell on the inside. I have now installed at least 6 of these magwells. It is a great product, adds to the aesthetics and the function of the gun and is quick and easy to install. On one Kimber, I did not blend the magwell as I was not refinishing the blued gun and it still looks great. I will buy another and another and .....
-
A+ product
Magwell is as described, looks great and installed quickly and easy.
-
Great product, great customer service!
The best drop in / no-fit magwell. I use one on a couple different semi-custom guns for range duty.
