LUTH-AR FSCK-A2 A2 Square Sight Completion Kit – Complete Front Sight Assembly for AR-15 Builds
The LUTH-AR FSCK-A2 A2 Square Sight Completion Kit is a complete parts kit designed to finish the front sight assembly on AR-15 and AR platform rifles using the standard A2 square front sight base. Manufactured by LUTH-AR, this kit provides everything needed to properly install and assemble a mil-spec A2 front sight on your rifle. Whether you’re building a standard AR-15, a mil-spec clone, a duty rifle, or simply replacing worn components, the FSCK-A2 kit delivers all the necessary parts for a clean, professional, and fully functional A2 front sight setup.
This kit is the ideal solution for builders who want the classic A2 square sight configuration without the hassle of sourcing individual components from multiple vendors.
Key Features of the LUTH-AR FSCK-A2 A2 Square Sight Completion Kit
Complete A2 Square Sight Kit
Includes all necessary components to fully assemble and install a standard A2 square front sight base on your AR-15 upper receiver.
Mil-Spec Components
Manufactured to mil-spec dimensions and tolerances using high-quality materials for reliable function and long-term durability.
Standard A2 Configuration
Provides the classic square A2 front sight base used on the majority of military and civilian AR-15 rifles.
Why Choose the LUTH-AR FSCK-A2 A2 Square Sight Completion Kit?
When building or upgrading an AR-15, having the correct front sight components is essential for both function and aesthetics. The LUTH-AR FSCK-A2 A2 Square Sight Completion Kit (812059033783) offers a convenient, all-in-one solution for completing a standard A2 front sight assembly. Many builders find it difficult and time-consuming to locate every individual part required for a proper A2 sight installation, including the square sight base, front sight post, spring, detent pin, and related hardware. The FSCK-A2 kit eliminates this frustration by providing all the necessary components in one complete package. This ensures proper fitment and compatibility between every part. The A2 square front sight base is the most common and widely used configuration on AR-15 rifles. It is the standard choice for mil-spec builds, duty rifles, general-purpose carbines, and most factory AR-15s. The kit is designed to work with standard AR-15 upper receivers and is compatible with both standard and free-float handguards. LUTH-AR is recognized for producing high-quality, American-made AR-15 components that meet or exceed military specifications. By choosing the FSCK-A2 Sight Completion Kit, builders can achieve a professional-looking and fully functional A2 front sight assembly without the inconvenience of purchasing multiple separate parts. Whether you’re assembling your first AR-15 or building a high-end custom rifle, this kit provides a reliable and cost-effective way to complete your A2-style front sight system.
- LUTH-AR FSCK-A2 A2 Square Sight Completion Kit
- Complete parts kit for A2 square front sight assembly
- Includes A2 square sight base, sight post, and hardware
- Designed for AR-15 and AR platform rifles
- Standard mil-spec A2 square sight configuration
- High-quality, durable construction
- Ideal for mil-spec builds, duty rifles, and custom AR-15s
- Model: FSCK-A2 | UPC: 812059033783
Technical Specifications – LUTH-AR FSCK-A2 Sight Completion Kit
| Specification | Details |
|---|
| Brand | LUTH-AR |
| Model | FSCK-A2 |
| Product Type | A2 Square Sight Completion Kit |
| Sight Style | A2 Square Front Sight Base |
| Compatibility | AR-15 / AR Platform |
| Model Number | FSCK-A2 |
| UPC | 812059033783 |
| Key Benefits | Complete Kit, Mil-Spec Fit, Easy Installation |
| Best For | Mil-Spec Builds, Custom AR-15s, Duty Rifles |
Shop the LUTH-AR FSCK-A2 A2 Square Sight Completion Kit today.
The LUTH-AR FSCK-A2 A2 Square Sight Completion Kit (812059033783) is a complete parts kit designed to finish the front sight assembly on AR-15 rifles using the standard A2 square front sight base. This all-in-one kit provides builders with everything needed to install a functional and authentic A2 sight system. Manufactured by LUTH-AR to high standards, the FSCK-A2 is an excellent choice for mil-spec builds, custom AR-15 projects, and anyone looking for a convenient way to complete their A2-style front sight without sourcing multiple individual components.
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