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Wilson Combat Full Size Bullet Proof One-Piece Magwell Mainspring Housing Up to 19% Off — Free 2 Day Shipping w/ code 2DAYAIR — 5 models

Special offer available for this product. Click here to see!
Wilson Combat Bullet Proof One-Piece Magwell, Full Size, Round Butt, Blue 627BRB
Wilson Combat Bullet Proof One-Piece Magwell, Full Size, X-TAC, Blue 626BXTAC
Wilson Combat Bullet Proof One-Piece Magwell Mainspring Housing Full Size, Blue 626B
Wilson Combat Bullet Proof One-Piece Magwell, Full Size, Stainless 626S
Wilson Combat Bullet Proof One-Piece Magwell, Full Size, Round Butt, Stainless 627SRB
Wilson Combat Bullet Proof One-Piece Magwell, Full Size, Round Butt, Blue 627BRB
Wilson Combat Bullet Proof One-Piece Magwell, Full Size, Round Butt, Blue 627BRB
Wilson Combat Bullet Proof One-Piece Magwell, Full Size, Round Butt, Blue 627BRB
Wilson Combat Bullet Proof One-Piece Magwell, Full Size, Round Butt, Blue 627BRB
Wilson Combat Bullet Proof One-Piece Magwell, Full Size, X-TAC, Blue 626BXTAC
Wilson Combat Bullet Proof One-Piece Magwell, Full Size, X-TAC, Blue 626BXTAC
Wilson Combat Bullet Proof One-Piece Magwell, Full Size, X-TAC, Blue 626BXTAC
Wilson Combat Bullet Proof One-Piece Magwell, Full Size, X-TAC, Blue 626BXTAC
Wilson Combat Bullet Proof One-Piece Magwell Mainspring Housing Full Size, Blue 626B
Wilson Combat Bullet Proof One-Piece Magwell Mainspring Housing Full Size, Blue 626B
Wilson Combat Bullet Proof One-Piece Magwell Mainspring Housing Full Size, Blue 626B
Wilson Combat Bullet Proof One-Piece Magwell Mainspring Housing Full Size, Blue 626B
Wilson Combat Bullet Proof One-Piece Magwell, Full Size, Stainless 626S
Wilson Combat Bullet Proof One-Piece Magwell, Full Size, Stainless 626S
Wilson Combat Bullet Proof One-Piece Magwell, Full Size, Stainless 626S
Wilson Combat Bullet Proof One-Piece Magwell, Full Size, Stainless 626S
Wilson Combat Bullet Proof One-Piece Magwell, Full Size, Round Butt, Stainless 627SRB
Wilson Combat Bullet Proof One-Piece Magwell, Full Size, Round Butt, Stainless 627SRB
Wilson Combat Bullet Proof One-Piece Magwell, Full Size, Round Butt, Stainless 627SRB
Wilson Combat Bullet Proof One-Piece Magwell, Full Size, Round Butt, Stainless 627SRB
Wilson Combat Bullet Proof One-Piece Magwell, Full Size, Round Butt, Blue 627BRB
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Wilson Combat Bullet Proof One-Piece Magwell, Full Size, Round Butt, Blue 627BRB
Wilson Combat Bullet Proof One-Piece Magwell, Full Size, X-TAC, Blue 626BXTAC
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Wilson Combat Bullet Proof One-Piece Magwell, Full Size, X-TAC, Blue 626BXTAC
Wilson Combat Bullet Proof One-Piece Magwell Mainspring Housing Full Size, Blue 626B
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Wilson Combat Bullet Proof One-Piece Magwell Mainspring Housing Full Size, Blue 626B
Wilson Combat Bullet Proof One-Piece Magwell, Full Size, Stainless 626S
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Wilson Combat Bullet Proof One-Piece Magwell, Full Size, Stainless 626S
Wilson Combat Bullet Proof One-Piece Magwell, Full Size, Round Butt, Stainless 627SRB
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Wilson Combat Bullet Proof One-Piece Magwell, Full Size, Round Butt, Stainless 627SRB
Wilson Combat Bullet Proof One-Piece Magwell, Full Size, Round Butt, Blue 627BRB
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Wilson Combat Bullet Proof One-Piece Magwell, Full Size, Round Butt, Blue 627BRB
Wilson Combat Bullet Proof One-Piece Magwell, Full Size, Round Butt, Blue 627BRB
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Wilson Combat Bullet Proof One-Piece Magwell, Full Size, Round Butt, Blue 627BRB
Wilson Combat Bullet Proof One-Piece Magwell, Full Size, Round Butt, Blue 627BRB
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Wilson Combat Bullet Proof One-Piece Magwell, Full Size, Round Butt, Blue 627BRB
Wilson Combat Bullet Proof One-Piece Magwell, Full Size, Round Butt, Blue 627BRB
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Wilson Combat Bullet Proof One-Piece Magwell, Full Size, Round Butt, Blue 627BRB
Wilson Combat Bullet Proof One-Piece Magwell, Full Size, X-TAC, Blue 626BXTAC
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Wilson Combat Bullet Proof One-Piece Magwell, Full Size, X-TAC, Blue 626BXTAC
Wilson Combat Bullet Proof One-Piece Magwell, Full Size, X-TAC, Blue 626BXTAC
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Wilson Combat Bullet Proof One-Piece Magwell, Full Size, X-TAC, Blue 626BXTAC
Wilson Combat Bullet Proof One-Piece Magwell, Full Size, X-TAC, Blue 626BXTAC
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Wilson Combat Bullet Proof One-Piece Magwell, Full Size, X-TAC, Blue 626BXTAC
Wilson Combat Bullet Proof One-Piece Magwell, Full Size, X-TAC, Blue 626BXTAC
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Wilson Combat Bullet Proof One-Piece Magwell, Full Size, X-TAC, Blue 626BXTAC
Wilson Combat Bullet Proof One-Piece Magwell Mainspring Housing Full Size, Blue 626B
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Wilson Combat Bullet Proof One-Piece Magwell Mainspring Housing Full Size, Blue 626B
Wilson Combat Bullet Proof One-Piece Magwell Mainspring Housing Full Size, Blue 626B
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Wilson Combat Bullet Proof One-Piece Magwell Mainspring Housing Full Size, Blue 626B
Wilson Combat Bullet Proof One-Piece Magwell Mainspring Housing Full Size, Blue 626B
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Wilson Combat Bullet Proof One-Piece Magwell Mainspring Housing Full Size, Blue 626B
Wilson Combat Bullet Proof One-Piece Magwell Mainspring Housing Full Size, Blue 626B
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Wilson Combat Bullet Proof One-Piece Magwell Mainspring Housing Full Size, Blue 626B
Wilson Combat Bullet Proof One-Piece Magwell, Full Size, Stainless 626S
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Wilson Combat Bullet Proof One-Piece Magwell, Full Size, Stainless 626S
Wilson Combat Bullet Proof One-Piece Magwell, Full Size, Stainless 626S
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Wilson Combat Bullet Proof One-Piece Magwell, Full Size, Stainless 626S
Wilson Combat Bullet Proof One-Piece Magwell, Full Size, Stainless 626S
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Wilson Combat Bullet Proof One-Piece Magwell, Full Size, Stainless 626S
Wilson Combat Bullet Proof One-Piece Magwell, Full Size, Stainless 626S
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Wilson Combat Bullet Proof One-Piece Magwell, Full Size, Stainless 626S
Wilson Combat Bullet Proof One-Piece Magwell, Full Size, Round Butt, Stainless 627SRB
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Wilson Combat Bullet Proof One-Piece Magwell, Full Size, Round Butt, Stainless 627SRB
Wilson Combat Bullet Proof One-Piece Magwell, Full Size, Round Butt, Stainless 627SRB
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Wilson Combat Bullet Proof One-Piece Magwell, Full Size, Round Butt, Stainless 627SRB
Wilson Combat Bullet Proof One-Piece Magwell, Full Size, Round Butt, Stainless 627SRB
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Wilson Combat Bullet Proof One-Piece Magwell, Full Size, Round Butt, Stainless 627SRB
Wilson Combat Bullet Proof One-Piece Magwell, Full Size, Round Butt, Stainless 627SRB
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Wilson Combat Bullet Proof One-Piece Magwell, Full Size, Round Butt, Stainless 627SRB

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Questions & Answers
Will this fit on a Remington r1? Expert Answer

Yes. The Wilson Combat Full Size Bullet Proof One-Piece Magwell Mainspring Housing will fit and function in a Remington R1 if installed correctly.

by Ethan, Gear Expert, January 25, 2022
Wilson Combat Bullet Proof One-Piece Magwell Mainspring Housing Full Size, Blue, 626B will this work with Colt M45A1/Combat Unit Rail Gun? Expert Answer

This mainspring housing will fit the Colt M45A1 and Combat Unit Rail gun if installed by a competent gunsmith who is well experienced with 1911s. These are not drop-in parts.

by Jeremy, Gear Expert, August 3, 2021
View All Q&A You Have a Question? Ask!
Customer Reviews
Most Recent Reviews
Springfield 1911 by kbshot review, Verified Owner, November 13, 2025
I got this to put on my springfield 1911 operator. First thing is doesnt come with the mainspring spring so you either have to buy that separately or use the one from your current mainspring. Second I got it put together and when I put a magazine in ...
Read More...
Most Recent Reviews
Fits like a glove by Bagarocks, July 25, 2021
1911 Colt Competition fitment was perfect. removed spring and reinserted on my bench no vice. total time was probably 20 minutes. Colt magazines fit in nicely, however the Wilson Combat magazines look much better.
Most Recent Reviews
Excellent magwell by Jake S., June 29, 2018
Not really much to say. Wilson products typically live up to a hard won reputation. This magwell is no different. The fit in the mainspring housing channel is superb and the only hand-fitting that is necessary is if you have a pre-beveled magwell on ...
Read More...
Most Recent Reviews
Wilson Combat Bulletproof Magwell by Nick S, June 9, 2018
This is by far the cleanest machined magwell I have seen. I have read reviews previously where folks have been reluctant due to the price tag but I can tell you it’s worth the cost. I had initiallly went with high end competitor 2 piece variant and I...
Read More...
Read All 4 Reviews

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Product Info for Wilson Combat Full Size Bullet Proof One-Piece Magwell Mainspring Housing

The Wilson Combat Bullet Proof Full Size Magwell/Mainspring Housing is the toughest magwell on the market with a large internal opening that ensures you never miss a reload. These Pistol Parts from Wilson Combat can be seamlessly fitted to any standard 1911 frame with the largest magazine well opening possible. The low profile, radiused outside contours of the Wilson Combat Bullet Proof Full-Size Magwell/Mainspring Housing are ideal for competitions, but also ideal for carry. Featuring a solid billet machined construction, the Wilson Combat Bullet Proof Full Size Magwell/Mainspring Housing has a unique shape that ensures you don't snag your concealment garment. Regardless of the model you choose, they all offer the precise fit you're looking for. Whether you need a round butt or flat butt, Wilson Combat has you covered with their superior quality, easy to install, high performance Wilson Bullet Proof parts. Enhance the quality and reliability of your 1911 pistol with these essential upgrades.image

Specifications for Wilson Combat Full Size Bullet Proof One-Piece Magwell Mainspring Housing:

Manufacturer: Wilson Combat
Fabric/Material: Solid Billet Steel/Aluminum
Condition: New
Quantity: 1

Package Contents:

  • Wilson Combat Full Size Bullet Proof One-Piece Magwell Mainspring Housing

What firearm models does the manufacturer say Wilson Combat Full Size Bullet Proof One-Piece Magwell Mainspring Housing is compatible with?

The manufacturer suggests that Wilson Combat Full Size Bullet Proof One-Piece Magwell Mainspring Housing is compatible with 1911, Wilson Combat X-TAC

Wilson Combat Full Size Bullet Proof One-Piece Magwell Mainspring Housing Orderable Models

List of Orderable Models

  • Wilson Combat Bullet Proof One-Piece Magwell, Full Size, X-TAC, Blue, 626BXTAC , MPN: 626BXTAC , UPC: 874218009038 , Code: C0-MSH-FSBPOMMH-626BXTAC
  • Wilson Combat Bullet Proof One-Piece Magwell, Full Size, Stainless, 626S , MPN: 626S , UPC: 874218009021 , Code: C0-MSH-FSBPOMMH-626S
  • Wilson Combat Bullet Proof One-Piece Magwell, Full Size, Round Butt, Stainless, 627SRB , MPN: 627SRB , UPC: 874218008956 , Code: C0-MSH-FSBPOMMH-627SRB
  • Wilson Combat Bullet Proof One-Piece Magwell Mainspring Housing Full Size, Blue, 626B , MPN: 626B , UPC: 874218009045 , Code: C0-MSH-FSBPOMMH-626B
  • Wilson Combat Bullet Proof One-Piece Magwell, Full Size, Round Butt, Blue, 627BRB , MPN: 627BRB , UPC: 874218008970 , Code: C0-MSH-FSBPOMMH-627BRB

Wilson Combat Full Size Bullet Proof One-Piece Magwell Mainspring Housing Unavailable & Discontinued Models

List of Unorderable Models

  • USED Wilson Combat Bullet Proof One-Piece Magwell Mainspring Housing Full Size, Blue, 626B, EDEMO1, Used, Condition Like New , MPN: 626B-EDEMO1 , Code: C0-MSH-FSBPOMMH-626B-EDEMO1
  • USED Wilson Combat Bullet Proof One-Piece Magwell, Full Size, Stainless, 626S, EDEMO1, Used, Condition Fair , MPN: 626S-EDEMO1 , Code: C0-MSH-FSBPOMMH-626S-EDEMO1
  • Wilson Combat Bullet Proof One-Piece Magwell, Full Size, Round Butt, Aluminum, 627ARB , MPN: 627ARB , UPC: 874218009007 , Code: C0-MSH-FSBPOMMH-627ARB
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