Description
The Daniel Defense Collapsible Mil-Spec Stock Black is a precision-engineered buttstock designed specifically for AR-15 and AR-10 platform rifles. This mil-spec collapsible stock combines authentic military specifications with the quality Daniel Defense is known for throughout the firearms industry. Built to withstand demanding use in both tactical and civilian applications, this collapsible stock represents an essential component for anyone serious about their AR rifle setup. Whether you’re building a new rifle or upgrading an existing platform, the Daniel Defense Collapsible Mil-Spec Stock delivers the performance and reliability you expect from a premium manufacturer.
Daniel Defense Collapsible Mil-Spec Stock Black — Key Specifications
- Manufacturer: Daniel Defense
- Model: 21-091-04179-006
- Type: Collapsible Mil-Spec Buttstock
- Finish: Black Anodized
- Material: Aluminum with polymer components
- Compatibility: AR-15 and AR-platform rifles with mil-spec buffer tubes
- Adjustment Positions: Six-position adjustable length of pull
- Weight: Minimal impact on overall rifle balance
- Lock-Up: Secure detent for solid shooting platform
- Installation: Compatible with standard mil-spec receivers and buffer tube assemblies
Performance & Reliability
The Daniel Defense Collapsible Mil-Spec Stock Black has earned a reputation for exceptional performance in both range and field conditions. The six-position adjustability allows shooters to customize their length of pull for comfort with different shooting positions, body armor configurations, and clothing layers. Users consistently report that the lock-up mechanism is solid and repeatable, eliminating the wobble or play sometimes found in lower-quality collapsible stocks. The mil-spec design ensures compatibility with virtually any standard AR-15 upper and lower receiver combination.
Reliability testing shows the Daniel Defense Collapsible Mil-Spec Stock performs flawlessly through thousands of rounds without degradation. The detent system maintains a secure lock in any position, crucial for maintaining zero and consistent sight picture during rapid fire sequences. Many professional shooters and military users have validated this stock’s durability through extended field use in austere environments. The black anodized finish resists corrosion and maintains its appearance even after years of regular use.
Installation of the Daniel Defense Collapsible Mil-Spec Stock is straightforward for anyone with basic AR platform knowledge. The stock simply slides onto a standard mil-spec buffer tube and locks into place with the internal detent mechanism. No special tools or modifications are required, making this an ideal upgrade for builders and gunsmiths. The transition from one position to another is smooth and deliberate, preventing accidental shifts during shooting.
Intended Use & Applications
The Daniel Defense Collapsible Mil-Spec Stock Black serves a wide range of shooters across competitive, tactical, and sporting applications. Military and law enforcement professionals often select this stock because it meets the rigorous performance standards they depend on in the field. Competitive shooters appreciate the precise adjustability that allows optimization for their specific shooting style and body mechanics. Home defense enthusiasts value the ability to adjust length of pull for quick deployment from various shooting positions.
AR platform builders frequently incorporate the Daniel Defense Collapsible Mil-Spec Stock into custom rifles because it provides a solid foundation for precision builds. The stock’s reliability makes it an excellent choice for AR rifles intended for long-term ownership and use. Tactical training courses often feature this stock as standard equipment on training rifles because it allows instructors to quickly adjust fit for students of different stature. Whether building an entry-level AR or upgrading a precision platform, this collapsible stock provides authentic mil-spec performance.
Hunters and long-range shooters benefit from the adjustable length of pull when wearing heavier clothing or body armor in various seasons. The AR parts quality of this Daniel Defense Collapsible Mil-Spec Stock makes it suitable for rifles intended for serious hunting applications. Precision rifle competitors use this stock to achieve consistent cheek weld and shoulder positioning shot after shot. The versatility of the Daniel Defense Collapsible Mil-Spec Stock Black makes it appropriate for nearly any AR platform application.
Why Buy From CaliperDepot?
CaliperDepot maintains competitive pricing on premium firearms components including the Daniel Defense Collapsible Mil-Spec Stock Black. Our inventory is carefully curated from trusted distributors like Lipseys, RSR, and Zanders, ensuring authentic products with full manufacturer warranties. Fast shipping and reliable customer service mean you’ll have your stock in hand quickly and ready for installation. We stand behind every product we sell and support your satisfaction completely.
Shopping at CaliperDepot provides access to expert guidance from staff who understand AR platforms and component compatibility inside and out. Our online ordering system is secure and straightforward, making it easy to find exactly what you need. We regularly update our inventory to ensure popular items like the Daniel Defense Collapsible Mil-Spec Stock remain in stock. When you buy from CaliperDepot, you’re choosing a retailer committed to excellence and customer support.
Order your Daniel Defense Collapsible Mil-Spec Stock Black from CaliperDepot today and experience the reliability and performance this mil-spec component delivers. This stock represents genuine Daniel Defense quality at a competitive price point. With fast shipping and our commitment to your satisfaction, upgrading your AR platform has never been easier. Add the Daniel Defense Collapsible Mil-Spec Stock Black to your cart now and take the first step toward your ideal AR setup.







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