ARMASPEC ARM6521-BLK SELF-RETENTION CASTE NUT/AL
Armaspec ARM6521-BLK Self-Retention Caste Nut in Black Aluminum
The Armaspec ARM6521-BLK is a high-quality self-retention caste nut designed for AR-15 rifles and compatible platforms. Crafted from durable aluminum with a sleek black finish, this component ensures reliable installation and secure attachment. Its precise engineering provides a stable fit that enhances overall rifle performance and durability.
Designed for easy installation, the ARM6521-BLK offers a secure, self-retention feature that eliminates the need for additional fasteners or tools. This nut is ideal for builders seeking a lightweight, corrosion-resistant solution that maintains integrity under rigorous use. Whether upgrading or assembling a new rifle, this caste nut provides a dependable, low-profile solution for your firearm’s assembly needs.
Highlights
- Constructed from lightweight, durable aluminum with a black anodized finish
- Self-retention design for secure fit without extra fasteners
- Compatible with AR-15 platforms and similar rifles
- Easy to install with reliable, long-lasting performance
- Corrosion-resistant for enhanced durability in various environments
Specifications
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Brand: Armaspec
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Model: ARM6521-BLK
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Manufacturer Part Number: ARM6521-BLK
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UPC: 810048493999
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Material: Aluminum
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Finish: Black anodized
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Fitment: AR-15 and compatible rifles
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Dimensions: Approximate length 0.99 inches, width 0.76 inches, height 0.15 inches
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Weight: 0.24 ounces
