1911 Aluminium Main spring housing + Magwell - OFFICER SIZE 1911,

Klonimus top quality checkered Aluminum MSH + Magwell
US $52.90
or Best Offer
or 4 interest-free payments of $13.23 available with
Condition:
New
43 available329 sold
People want this. 236 people are watching this.
This one's trending. 329 have already sold.
Shipping:
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Located in: Miami, Florida, United States
Delivery:
Estimated between Wed, Nov 26 and Tue, Dec 2 to 94104
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Returns:
60 days returns. Seller pays for return shipping.
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eBay item number:222625986965
Last updated on Nov 16, 2025 18:54:05 PSTView all revisionsView all revisions

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
Brand
KLONIMUS
For Gun Make
1911 sig sauer, kimber, springfield,Smith & Wesson
Type
MSH
Gauge/Caliber
All
Specific Part
Mainspring Housing
Color
Two tone
Features
2 piece kit
MPN
Does Not Apply
Material
Aluminum, Stainless Steel
For Gun Type
Ultra 1911, officer size 1911, 1911
For Gun Model
1911
Material/Finish
Aluminium
UPC
648236974650
Category

Item description from the seller

About this seller

Klonimus

99.5% positive feedback242K items sold

Joined Jun 2009
1911 parts and accessories , high quality parts , great service.

Detailed seller ratings

Average for the last 12 months
Accurate description
5.0
Reasonable shipping cost
5.0
Shipping speed
5.0
Communication
5.0

Seller feedback (80,917)

All ratingsselected
Positive
Neutral
Negative
  • e***m (563)- Feedback left by buyer.
    Past month
    Verified purchase
    Easy to install. Solves the potential issue of hard corner in the base of the grip.
  • t***d (777)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Quick ship! High quality. Simple installion.
  • b***2 (15)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Excellent product, reasonable price, unfortunately I didn't pay close enough attention and ordered the officer size. Refund went smoothly and I already have the correct new one.
See all feedback

Product ratings and reviews

4.7
13 product ratings
  • 11 users rated this 5 out of 5 stars
  • 1 users rated this 4 out of 5 stars
  • 0 users rated this 3 out of 5 stars
  • 1 users rated this 2 out of 5 stars
  • 0 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

  • Top favorable review

    Great product

    Love it, works and looks great. I did reuse the stainless inner mainspring housing parts from the gun instead of the supplied parts, but those looked good too. Great value as well, so far so good.

    Verified purchase: YesCondition: NewSold by: klonimus

  • Top critical review

    Does not fit my Rick Island officer mode...

    Does not fit my Rick Island officer model mainspring housing is to long/high maybe by 1/32 or less when installed it will press on the beavertail stopping any movement. machining a little off the upper end may make it work.

    Verified purchase: YesCondition: NewSold by: klonimus

  • Great quality, price and shipping...

    I purchased this for my new 9mm Citadel 1911 and it fits perfectly and looks great. The part is of high quality and expect it to perform well...I'm sure I will be back to purchase more parts. Thanks, 66cdan

    Verified purchase: YesCondition: NewSold by: klonimus

  • Officer's mainspring housing and magwell

    Have yet to install it on my frame as the frame is just now catching up to the rest of the parts. But the finish and detail will be a nice addition to a Para Ordnance LDA Carry pistol. Have bought Klominus parts before in the past and haven't been disappointed in fit, finish or serviceability of any component.

    Verified purchase: YesCondition: NewSold by: klonimus

  • Magwell fits RIA & Kimber 9mm and 45acp

    I've purchased 3 government and 1 officers. They fit perfectly without any fitting and they come with the sping installed. Waiting on another one for my Sig Sauer 1911 which should also fit perfectly. Save a lot of money and have a great magwell, you won't be sorry.

    Verified purchase: YesCondition: NewSold by: klonimus