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4.93/5 "Very good" (1400+ reviews)

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Enhance your shooting accuracy and recoil control with the Nighthawk Custom 1911 Flat Mainspring Housing, featuring 25 lpi checkering for a firm grip.

-12 %

NIGHTHAWK CUSTOM 1911 GOVT. FLAT MAINSPRING HOUSING

080683000283 100003233

Attributes

Finish:
```
Blued
```
Model:
```
Commander
```
,
```
Government
```
Weapon type:
```
1911
```
Delivery weight: 0.054kg
Shipping width: 83mm
Shipping length: 146mm
UPC: 080683000283

Item details

Made in USA
US export classification: 0A501.y.1

Specifications:
Finish: Blued
Make: 1911
Model: Government, Commander

74.9 74.9 1 GBP

-12 %

MSRP £84.90

74.9 GBP £74.90

Prices inclusive of duty & VAT.

Product no.: 100003233

Mfr. No.: SP0227

080683000283 Get a solid grip on your Govt. or Officers Model with the crisp, clean 25 lpi machine-cut checkering on these all-steel mainspring housings. Helps improved accuracy by keeping the pistol correctly positioned in the shooting hand for a consistent hold and improves recoil control. Great for combat or competition pistols. Flat (FL) model offers a clean, low profile that lets you get a good, solid grip. Arched (AR) has the bump or rounded swell toward the bottom of the housing that aids in maintaining a higher grip.

In stock 1 pcs. in the USA warehouse

10+

-12 %

MSRP £84.90

£74.90

Prices inclusive of duty & VAT.

10+

Delivery time approx. 7-14 days.

100-Day Return Policy

Delivery time approx. 7-14 days.

100-Day Return Policy

No charges until we ship

No charge:
Your credit card will not be charged when you place your order.

No commitments:
You are under no obligation until the goods are shipped. You can cancel your order at any time before shipping - free of charge.

Not until shipping:
Your credit card will only be charged once we ship your order. Not before.

Firm, nonslip grip
Improved accuracy
Low profile design

Wish List Ask question

74.9 74.9 1 GBP

Description Specification Customers reviews Accessories

NIGHTHAWK CUSTOM 1911 GOVT. FLAT MAINSPRING HOUSING

-12 %

MSRP £84.90

74.9 GBP £74.90

Prices inclusive of duty & VAT.

10+

-12 %

MSRP £84.90

£74.90

Prices inclusive of duty & VAT.

10+

Delivery time approx. 7-14 days.

100-Day Return Policy

Description:

Upgrade Your 1911 with Precision and Style

Introducing the 1911 Mainspring Housing from Nighthawk Custom, designed to enhance your shooting experience.

Fully Checkered for a Firm, Nonslip Grip

Get a solid grip on your Govt. or Officers Model with the crisp, clean 25 lpi machine-cut checkering on these all-steel mainspring housings. This feature helps improve accuracy by keeping the pistol correctly positioned in the shooting hand for a consistent hold and enhances recoil control.

Perfect for All Applications

Whether you're in combat or competition, this mainspring housing is a great choice. The Flat (FL) model offers a clean, low profile that lets you achieve a good, solid grip, while the Arched (AR) model features a bump or rounded swell toward the bottom of the housing that aids in maintaining a higher grip.

Key Features:

Durable all-steel construction
25 lpi machine-cut checkering for enhanced grip
Available in Flat (FL) and Arched (AR) models
Improves accuracy and recoil control

Elevate your firearm's performance with the Nighthawk Custom 1911 Mainspring Housing – the perfect addition for any serious shooter.

Attributes

Finish:
```
Blued
```
Model:
```
Commander
```
,
```
Government
```
Weapon type:
```
1911
```
Delivery weight: 0.054kg
Shipping width: 83mm
Shipping length: 146mm
UPC: 080683000283

Item details

Made in USA
US export classification: 0A501.y.1

Customers reviews

Customer ratings (9)

5 / 5

Definitely recommended

FLUSH FIT ON DAN WESSON SPECIALIST 25/07/2015

Flush fit on Dan Wesson Specialist. Dan Wesson original magazine well guide continually came loose. Nighthawk part solves this problem. Nighthawk magazine well is cut at a more efficient angle than Dan Wesson factory part. Less weight on the Nighthawk part appears to have improved overall balance of pistol during drawing from holster and presenting. Only CON, minor fitting to remove small material burr inside pin hole of part.

Definitely recommended

Great Product 03/04/2015

Just installed this on a Colt Combat Commander. Some minor fitting, a couple needle files & stoning, no big deal. Looks & handles great. I've got a couple Norincos I've had for some time. Going to get the same treatment.

Definitely recommended

excellent part 03/04/2014

this part is awesome. it looks good, fitment is VERY good, helps with my reloads, etc.

i replaced the ILS on my SA LW Champion Operator with this and there's a few things:

first, i thought the one i ordered was going to be a gunsmith fit, if it was, it didn't need fitting. the fitment is 99% perfect, and the only way to fix the 1% left would be to weld the part so it can be filed down.

second, the edge of the magwell doesn't leave a lip on the frame. i will likely blend the magwell to the frame, but i don't NEED to, that's just asthetics.

third, it doesn't protrude as much as i was thinking it would. i have this mounted on my EDC gun, and it doesn't print any more than before.

overall, i really like this product, and will likely order another one for the next 1911

this also works very well with Chip McCormick magazines, Wilson Combat magazines, and Tripp Research magazines, as well as SIG, Nighthawk, and Kimber magazines.
10 round or 8.

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