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Questions & Answers
Will this mag well work with a 9 mm 1911? Manufacturer Answer

Yes, this will work on a 9mm 1911.

by Wilson Combat, Manufacturer, July 29, 2020
will this magwell fit a 1911 45 rock island Expert Answer

The Wilson Combat 1911 Magazine Well will be compatible with your Rock Island 1911. However, Wilson Combat states that their magwells will require fitting in order to be installed, gunsmith installation is recommended.

by Ethan, Gear Expert, June 18, 2024
Customer Reviews
Helpful Positive Review
wilson combat 1911 magazine well by JoeyBoy, Verified Owner, December 11, 2024
its nice upgrade to my rock island 1911 efs easy install right out of the box and fits real good on my grip no shaving materials needed just a litte tap of rubber mallet and fits no gap on the handle
1/1 found this helpful
Helpful Positive Review
Perfect fit! by Greg T., Verified Owner, July 29, 2017
I love this mag well! Perfect fit with my 24 year old Springfield 1911A1. No fitting needed at all. Fit perfectly beneath the VZ Grips Operator II and Double Diamond Caribbean Rosewood grips I use on this pistol. There's a bit of spring tension creat...
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2/2 found this helpful
Helpful Positive Review
Great magwell. May have to modify your grip panels. by JB, Verified Owner, January 21, 2020
Great magwell. May have to modify your grip panels. LOK grips sells a "slip on magwell" model of 1911 grip that will work with this magwell without modifying the grips. Otherwise, you may have to take a dremel to your grips to fit the metal hook pa...
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2/2 found this helpful
Helpful Positive Review
Fits Perfectly by Michael, June 20, 2020
Easy to install works great. No matter how you hit the mag well the magazine goes right in, and it looks good to. Helps out if you are building a race gun. Or just a day on the range. It help reload time.
2/2 found this helpful
Helpful Positive Review
Wilson Combat 1911 Magazine Well Review by Mr. Byrd, Verified Owner, October 6, 2020
After installing the mag well on my RIA 1911 FS Rock Standard, my grips stuck out slightly initially. With a few minor cuts to my rubber grips and minor fitting with the frame, the mag well fitted tightly. However there are a few issues with magazine...
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2/2 found this helpful
Helpful Positive Review
Good Value, easy install by Mark A, Verified Owner, March 17, 2021
I added this to a RIA 1911 A1 10mm. I had to Dremel the hooks just a tiny bit to get them seated properly. My G10 grips needed a bit of filing too but I expected that. The “blued” version is black which matches the black hardware of the gun.
1/1 found this helpful
Read All 26 Reviews
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Product Info for Wilson Combat 1911 Magazine Well

Our Custom Magazine Well provides a large beveled opening for super fast magazine changes without adding unnecessary bulk to your pistol. These magazine wells are manufactured from solid steel to provide a durable and attractive addition to your firearm. The Custom Magazine Well attaches to the grip screw bushings and is held in place by the grip panels. No frame modification is required, however slight modification to the grip panel is required unless relieved grips are used.; Magwell Installation Instructions;image

Specifications for Wilson Combat Magazine Well:

Category:  FIREARM PARTS
Type:  Magazine Well
Model:  1911
Material:  Steel

Wilson Combat 1911 Magazine Well Orderable Models

List of Orderable Models

  • Wilson Combat 1911 Magazine Well , MPN: 188S , UPC: 874218000400 , Code: C0-MGW-WCMWON-188S
  • Wilson Combat 1911 Magazine Well , MPN: 188B , UPC: 874218000394 , Code: C0-MGW-WCMWON-188B

Wilson Combat 1911 Magazine Well Unavailable & Discontinued Models

List of Unorderable Models

  • USED, Wilson Combat 1911 Magazine Well , MPN: 188S-EDEMO , Code: C0-MGW-WCMWON-188S-EDEMO-RE-C
  • USED Wilson Combat 188B Magazine Well 1911 Steel Blued, EDEMO9, Condition Fair, Used , MPN: 188B-EDEMO9 , Code: C0-MGW-WCMWON-188B-EDEMO-US-D
  • USED Wilson Combat 188B Magazine Well 1911 Steel Blued, EDEMO7, Used, Condition Fair , MPN: 188B-EDEMO7 , Code: C0-MGW-WCMWON-188B-EDEMO7
  • USED Wilson Combat 188B Magazine Well 1911 Steel Blued, EDEMO6, Used, Condition Fair , MPN: 188B-EDEMO6 , Code: C0-MGW-WCMWON-188B-EDEMO6
  • USED, Wilson Combat 1911 Magazine Well , MPN: 188B-EDEMO , Code: C0-MGW-WCMWON-188B-EDEMO-SC-C
  • USED Wilson Combat 188B Magazine Well 1911 Steel Blued, EDEMO8, Used, Condition Fair , MPN: 188B-EDEMO8 , Code: C0-MGW-WCMWON-188B-EDEMO8
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