Choosing the right AR-15 lower receiver is the foundation of a reliable, accurate rifle. For builders who prioritize material integrity, machining precision, and user-focused features, this lower receiver delivers the platform needed to craft a purpose-built rifle for duty, competition, or range use.

SILENCERCO SCO15 LOWER RECEIVER

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Design and Materials

The receiver is machined from billet 7075-T6 aluminum, a high-strength alloy widely used where structural integrity matters. Precision machining ensures compatibility with common AR-15 parts and modern component tolerances, reducing fitting work during assembly. A Type III hardcoat anodize finish provides enhanced surface hardness and corrosion resistance, making this lower suitable for sustained use in harsh environments.

Standout Features

This Silencerco billet lower integrates practical, tactical-focused features: a proprietary ambidextrous bolt catch for intuitive manipulation from either side, an enlarged integrated trigger guard that accommodates gloved hands, and ambidextrous multi-position sling swivels for flexible carry setups. Those touches reduce the accessory list and simplify final assembly while increasing ergonomics for operational or recreational shooters.

Compatibility and Build Notes

Precision machining means broad parts compatibility across aftermarket triggers, safety selectors, and magazine wells. The design supports common AR-15 component choices so you can prioritize barrel, bolt carrier group, and stock selections to match your intended use. At a price of $269.00, it represents a durable mid-range option for builders seeking billet-level strength without extreme cost.

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Build Recommendation

For a reliable service rifle or precision-oriented sporting build, pair this receiver with a quality match barrel and a properly sized gas system to tune recoil impulse and cyclic rate. The ambidextrous controls and enlarged trigger guard make this lower a practical choice for cold-weather or tactical gloves, and the hardcoat finish helps preserve appearance and function through extended service life.

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People Also Ask

What makes this product stand out from competitors?

This product offers superior quality and innovative features that set it apart in the market. Its design focuses on both performance and reliability, making it a top choice for professionals and enthusiasts alike.

Is this product suitable for beginners?

Yes, this product is designed with user-friendly features that make it accessible to beginners while still offering advanced capabilities for experienced users.

What warranty or support is available?

The product comes with comprehensive warranty coverage and excellent customer support to ensure your satisfaction and peace of mind.

How does this compare to similar products in its price range?

This product offers exceptional value for its price point, providing features and quality that typically cost significantly more in comparable alternatives.

What maintenance is required?

Minimal maintenance is required thanks to the product’s durable construction and quality materials. Regular cleaning and occasional inspections will keep it performing optimally.