Introduction:
Choosing the right lower parts kit (LPK) is crucial for building your AR-15. The Anderson Lower Parts Kit is a popular budget-friendly option, but does it deliver on quality and performance? This in-depth review explores the Anderson LPK's features, pros, cons, and overall value, helping you decide if it's the right choice for your next AR-15 build. We'll examine everything from the included components to user experiences and compare it to other options on the market. Remember, always prioritize safety when working with firearms and components. The information here is for educational purposes and should not be considered professional firearm advice.
What's Included in the Anderson Lower Parts Kit?
The Anderson LPK typically includes all the essential components needed to complete the lower receiver of your AR-15. This usually consists of:
- Lower Parts Kit: This kit typically includes all the components needed to complete the lower receiver of your AR-15.
- Hammer: The hammer is a crucial part of the firing mechanism, striking the firing pin to ignite the round.
- Hammer Pin: This pin secures the hammer in place.
- Disconnector: The disconnector ensures the firearm operates correctly by interrupting the firing cycle.
- Trigger Pin: This pin holds the trigger and disconnector in place.
- Trigger: The trigger is what initiates the firing sequence.
- Bolt Catch: This component releases the bolt when the magazine is empty.
- Bolt Catch Pin: This pin secures the bolt catch.
- Safety Selector: The safety selector allows you to engage or disengage the firing mechanism.
- Magazine Catch: The magazine catch secures the magazine.
- Magazine Catch Button: This button is pressed to release the magazine.
- Take Down Pins: These pins are used to disassemble the upper and lower receivers.
- Grip Screw: This screw secures the pistol grip.
Note: Specific components may vary slightly depending on the particular Anderson LPK model or retailer. Always check the manufacturer's specifications for the exact contents.
Anderson Lower Parts Kit: A Closer Look at Quality and Durability
The Anderson LPK is known for its affordability. This often leads to questions about its durability and long-term performance compared to more expensive brands. While it's true that you get what you pay for, many users report satisfactory performance with the Anderson LPK for recreational shooting.
However, some users have reported issues with certain components, particularly the trigger. These issues often involve rough trigger pulls or inconsistencies in function. It's crucial to understand that this is not universally experienced, and many users report no problems. The quality can sometimes vary between batches, highlighting the importance of careful inspection upon receipt.
Material and Finish:
Anderson Manufacturing typically utilizes cast materials for its lower parts. While this is perfectly acceptable for many shooters, it might not be ideal for individuals who prioritize the highest levels of precision and durability. Forged components often offer superior strength and longevity but are typically more expensive. The finish on the Anderson LPK is usually a basic phosphate coating, offering decent corrosion resistance.
Performance and User Experience
The Anderson LPK's performance is generally considered adequate for its price point. While it might not offer the same smooth, crisp trigger pull as higher-end LPKs, it functions reliably for the vast majority of users.
Many reviews highlight the ease of installation. The parts are typically straightforward to install, even for beginners with some basic mechanical aptitude. However, proper installation is crucial for safe and reliable operation, so consulting build guides and seeking assistance from experienced builders is recommended.
Trigger Feel:
As previously mentioned, the trigger pull is a common point of discussion. While functional, it's often described as gritty or somewhat heavy. This can be improved through polishing or upgrading to an aftermarket trigger.
Anderson LPK vs. Higher-End Options: A Comparison
The table below compares the Anderson LPK to some higher-end alternatives:
| Feature | Anderson LPK | High-End LPK (e.g., BCM, JP Enterprises) |
|---|---|---|
| Price | Budget-friendly | Significantly more expensive |
| Material | Cast | Forged (often) |
| Finish | Phosphate Coating | More durable coatings (e.g., hardcoat anodizing) |
| Trigger Feel | Gritty, heavy | Crisp, smooth, lighter |
| Overall Quality | Adequate for the price | Superior |
| Longevity | Variable | Generally longer lifespan |
Is the Anderson Lower Parts Kit Right for You?
The Anderson LPK is a viable option for budget-conscious builders who prioritize affordability. It's a suitable choice for recreational shooting and for individuals building their first AR-15. However, if you prioritize a smoother trigger pull, enhanced durability, or plan on high-volume shooting, investing in a higher-quality LPK might be a better long-term decision.
Remember to always inspect your LPK carefully upon receipt and ensure all components are correctly installed. Proper installation and regular maintenance are crucial for maintaining reliable function.
Conclusion:
The Anderson Lower Parts Kit provides a functional and affordable entry point into AR-15 building. While it may not match the premium quality of more expensive alternatives, its price-to-performance ratio makes it a strong contender for budget-minded builders. However, prospective buyers should be aware of potential variations in quality and the somewhat rougher trigger feel. Weigh the pros and cons carefully based on your individual needs and budget before making your purchase.