Mainspring Housing Arched Checkered Blue Reviews

4.9 Rating 16 Reviews

The checkering on this mainspring housing helps get the weight in the right place and gives you good traction.Pins and springs do not come with this part. You can use the pins and springs from your original mainspring housing or purchase new parts from us.This mainspring housing makes a great replacement for plastic mainspring housings.This is our premium mainspring housing, designed and made by EGW. Fully machined from bar stock. This item will fit 1911 Government and Commander frames, it will not fit STI's or short grip frames.Our Arched Checkered Mainspring Housing is machined from carbon steel barstock.
Warning: This product may be alloyed with trace amounts of lead and other elements which are known to the State of California to cause reproductive harm and cancer. To prevent exposure, do not alter the product by welding, grinding, etc. For more information, go to www.P65Warnings.ca.gov.

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Location:

52 BELMONT AVE,
QUAKERTOWN
Pennsylvania
18951

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Posted 3 months ago

“This mainspring housing provides just the correct angle, curve and grip that I look for. I've purchased one for each of the 1911's I've built. They're perfect.”

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Posted 5 months ago

“These are great fully machined parts. Very consistent between all four of the ones I purchased. You can't go wrong on EGW parts.”

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Posted 6 months ago

“Only because I love you guys am I commenting on this item. For the first time in all of the items I'v ebought from you over the years I was not satisfied. The MSH did not fit in to my Springfield Mil-Spec 1911. On close inspection and use of layout die, I found the two rails that stand proud of the sides of the housing, did not have clean inside corners down their lengths. It was as if the part perhaps shifted in its fixture while machining the sides. An hour with a swiss file to clean up the inside edges, and it is now sliding in as it should. Just keep an eye out or perhaps check the setup or condition of the fixture (or hire a skilled Mechanical/Process Engineer like myself to do it. Working there as a retirement gig would be amazing!). Thanks for giving me the opportunity to comment.”

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Posted 7 months ago

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Posted 7 months ago

“The part fit perfectly with no modifications. The checkering was perfect also.”

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Posted 8 months ago

“I got the checkered arch mainspring housint to replace the flat one that came on my RIARock Ultra 10mm AUTO. The arched housing fits my hand better and helps with an instictive grip that doesn't want to shoot to the left. I wear size XL gloves by the way. The housing itself is very well made and comfortable to shoot with the 25lpi checkering being just aggressive enough to aid with recoil control. It installed easily with a tight fit no fitting required.”

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Posted 1 year ago

“Fits perfect. Classic arched mainspring housing is awesome for reteo builds or for those that like short triggers with arched msh.”

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Posted 1 year ago