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1911A1 Grip Safety, Standard AISI 4140 Steel, Heat-Treated

1911A1 Grip Safety, Standard AISI 4140 Steel, Heat-Treated

Keng's Firearms Specialty, Inc.
SKU:
191-013
|
UPC:
755377191133
Availability:
Ships within one business day.
$46.95
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Description

1911A1 Grip Safety – GI Government Model | AISI 4140 Steel

Upgrade your 1911 with a grip safety engineered for strength, reliability, and consistent operation. This GI Government Model grip safety is precision machined from solid AISI 4140 alloy steel bar stock, delivering improved durability compared to many cast components.

Machining from solid bar stock allows for tighter dimensional control and a more consistent interface with the frame. Compared to cast alternatives, this process produces a stronger, more dependable part capable of maintaining performance under repeated cycles of use.

A controlled heat-treatment process enhances hardness and wear resistance, helping the component retain structural integrity and consistent engagement over time.

Built to standard GI Government Model specifications, this grip safety preserves the traditional fit, feel, and profile while providing the durability and precision expected in modern performance upgrades and professional gunsmithing applications.

Why a Precision Grip Safety Matters

The grip safety is a critical safety mechanism on the 1911 platform. It prevents the trigger from moving unless the firearm is properly gripped, ensuring controlled operation and helping maintain consistent engagement during normal use. A precisely machined safety contributes to smooth function and reliable performance.

Key Features

  • Machined from solid AISI 4140 alloy steel bar stock for enhanced strength
  • More durable and consistent than typical cast grip safeties
  • Heat-treated to improve hardness and long-term wear resistance
  • Standard GI Government Model configuration for compatibility
  • Precision dimensions support improved fit and consistent function
  • Well suited for repairs, performance upgrades, and custom builds

Material Advantage: AISI 4140 Alloy Steel

AISI 4140 is a chromium-molybdenum alloy steel widely used for precision-engineered components due to its balance of strength, toughness, and resistance to wear. Its ability to be heat-treated allows manufacturers to enhance hardness while maintaining structural durability, making it well suited for high-cycle mechanical parts.

Recommended Applications

  • Replacement for worn or damaged factory grip safeties
  • Precision fitting for custom 1911 builds
  • Performance upgrades requiring improved durability
  • Professional gunsmithing and restoration projects

 

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Authentic Kensight ® Sights - The Professional's Choice

This is an authentic Kensight ® sight, and not to be confused with other brands. When it comes to durability, and features the Kensight® sights far exceed our competitors. Our sights are Wire-EDM machined from a single billet of 4140 chrome-moly steel. The result is a precision sight built with better materials and the Wire-EDM construction ensures the tightest tolerances possible. This translates to ultra-smooth adjustments, audible clicks for both windage and elevation, and consistent dovetail dimensions in which the "industry standard" CNC construction cannot compete. Backed by our Limited Lifetime Warranty, Kensight 1911 sights are premium quality and the first choice for factory-fit OEM manufactures, competition shooters and professional's worldwide.

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Warranty

Limited Lifetime Warranty

We stand behind our products. All Kensight Sights are covered by a limited lifetime warranty. We guarantee our products against defects in material and construction. This limited lifetime warranty does not extend to normal signs of wear. It does not cover breakage, damage or rust due to misuse, improper maintenance, accidents, loss or theft. The warranty does not extend to damages cause by unauthorized repairs.

Any product we determine to be defective will be repaired or replaced solely at our discretion. To receive warranty repair or replacement, the owner must send the product to be evaluated by KFS Industries Warranty Services located at our Atlanta, Georgia headquarters. In addition to the provisions of this warranty, the owner may also have other rights that can vary by state. No other warranties are implied or expressed other than what is specifically stated here.

Warranty Service

All products returned to KFS Industries for a warranty claim must have prior approval of a KFS Customer Service employee in the form of a Return Material Authorization Number (RMA). The RMA must be displayed on the exterior of the return carton. Merchandise returned without an RMA will be refused. The RMA number assigned will expire 30 days from date of issue. To obtain an RMA, please call the KFS Atlanta, Georgia headquarters at (404) 691-7611.

After you obtain your RMA, Please send your product to:

KFS Industries Inc.
875 Wharton Dr SW
Atlanta, GA 30336
 

You must pay the shipping and insurance costs to return your product to KFS Industries Inc., and we will pay the shipping charges to return the product to your US address only. All International shipping will be the responsibility of the consumer.

Upon receipt of a returned product, we will verify warranty coverage. If the product is not covered by warranty, KFS Industries Inc. will send you an estimate of the cost to repair your product prior to performing any services not covered.

Additional Information
Product Series:
1911 Accessories Series
Material:
4140 Chrome Molly Steel
Colour:
Matte Black
Finish:
Black Oxide
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