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1911 Mainspring Housing, Aluminum

2 reviews Write a Review
$44.99
1911 Mainspring Housing, Aluminum
1911 Mainspring Housing, Aluminum
1911 Mainspring Housing, Aluminum
1911 Mainspring Housing, Aluminum
SKU:
MSH-x
Shipping:
Calculated at Checkout
Current Stock:
$44.99

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1911 Mainspring Housing, Aluminum
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Description

1911 Mainspring Housing, flat, for full size Government Model, Commander and clones. Machined from aluminum bar stock. Does not include main spring or internal parts. A great choice if you're trying to cut some weight from your 1911 build or upgrade your polymer mainspring housing.

*Does NOT fit Officer's Model, Defender, Bobtail and other 1911 model with shortened or modified frames.

Typical MSH weights for comparison:

  • Steel, flat: 1.6 oz
  • Aluminum, flat: 0.6 oz
  • Nylon, flat: 0.3 oz

Product Reviews (2)

  • 5

    Aluminum Mainspring Housing

    The 10-8 MS housing is an absolute work of art. The quality and craftsmanship are just what I’d expect. The fit and finish really helped complete my LW Commander carry pistol. I fully recommend this part.

  • 5

    Very clean

    I decided to spice up my DS with some more stainless and raw aluminum. I saw these housings and decided to replace my OEM polymer one. I saw there were no reviews so I was skeptical. When I got it in the 10-8 packaging, I noted that it was quality. On the gun, it looks great. I think I got the lower count lines per inch model in raw.

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