With so many aftermarket components to improve performance and usability, the AR-15 is among the most adaptable weapons on the market. With better ergonomics, faster charging, and a more simplified shooting experience, the side charging AR-15 upper is among the most important enhancements.
This tutorial will provide a thorough study of its advantages, several varieties, installation techniques, and considerations before purchase if you choose to modify your AR-15 with a side-charging upper receiver. This page will assist you in grasping why a side charging upper can be the ideal addition to your rifle regardless of your level of experience with firearms.
AR-15 Upper Side Charging: What is it?
By substituting a side-mounted charging handle for the conventional rear charging handle, a side-charging AR-15 upper lets shooters cycle the action without altering their shooting stance or cheek weld. This change improves usability, particularly in tactical or competitive environments when fast bolt manipulation is required.
Competitive shooters, hunters, and tactical operators who give flawless and effective rifle operation priority often use side-charging uppers.
Side Charging AR-15 Upper: Advantages
1. Better Ergonomics
Faster and simpler access to cycle the operation is possible with a side charging handle. This lessens the requirement for your hand to be moved to the rear, therefore enhancing efficiency in demanding circumstances.
2. Increased Optics Compatibility
Rising big optics occasionally interfere with the charging handle using a conventional AR-15 upper. This is solved by a side charging upper, which guarantees a better charging procedure and more freedom for scope location.
3. Improved Bolt Action
Particularly helpful for shooters wearing gloves, those utilizing the rifle in awkward positions, or those in defensive circumstances when quickness is crucial, a side charging upper allows one-handed operation.
4. Less Gas Blowback for Suppressor Use
Gas blowback through the charging handle region is common for suppressor users. Some side charging techniques improve general comfort by lowering gas exposure to the shooter and hence help to solve this problem.
5. Enhanced Longevity
Using a monolithic or billet receiver design, many side-charging AR-15 uppers increase strength and longevity over conventional manufactured upper receivers.
AR-15 Side Charging Types
1. Unreciprocating Side Charging Uppers
- The charging handle stays still while firing.
- Ideal for everyday use and competition shooting.
- Reduces the chance of the handle snagging on gear or clothing.
2. Reciprocating Side Charging Uppers
- The charging handle moves with the bolt carrier group (BCG).
- Provides a direct mechanical link for improved manual bolt control.
- More commonly found on some precision rifles and military-style weapons.
Side Charging AR-15 Upper Installation Guide
1. Compile Required Tools and Parts
- Side charging upper receiver
- Bolt carrier group compatible with side charging systems
- Barrel and barrel nut
- Handguard
- Torque wrench and vise block
2. Assemble the Upper Receiver
- Install the barrel into the upper receiver and secure it with the barrel nut.
- Check smooth operation by attaching the side charging handle.
- Mount the muzzle and handguard devices.
3. Attach the Upper to the Lower Receiver
- Use the takedown pins to secure the upper to the lower receiver.
- Verify correct alignment and fit.
4. Test Functionality
- Pull the charging handle to ensure smooth operation.
- Check the bolt lock and release feature.
- Conduct a dry fire test to ensure proper cycling performance.
Considerations Before Purchasing a Side Charging AR-15 Upper
1. Compatibility with Existing Parts
Not every side charging upper fits standard AR-15 Bolt Carrier Groups (BCGs). Ensure you purchase a matching BCG to avoid compatibility problems.
2. Left- or Right-Hand Operation
Though left-handed options are available, most side-charging uppers are made for right-handed shooters. Choose one that best suits your shooting technique.
3. Build Durability and Materials
Billet uppers are typically more robust than standard manufactured ones. If you intend to use your rifle in harsh conditions, consider a billet aluminum upper for extra longevity.
4. Price vs. Performance
Side-charging AR-15 uppers can be more expensive than standard models. Compare brands, materials, and additional features to ensure you are getting the best value.
READ MORE – Reatek 8762 Charger: The Ultimate Guide to Performance and Compatibility
FAQs:
1. Does a Side Charging AR-15 Upper Outperform a Rear Charging One?
Better ergonomics, simpler bolt handling, and improved optics compatibility abound from a side charging AR-15 upper. Still, the choice will rely on the intended application and personal taste.
2. Can I Convert My Existing AR-15 into a Side Charging Upper?
Yes, you can replace your standard upper with a side charging upper, but depending on the design, you might need a matching bolt carrier group.
3. Do Side Charging AR-15 Uppers Fit All Calibers?
Most side charging uppers are designed for 5.56 NATO and .223 Remington, but there are options available for .300 Blackout, 6.5 Grendel, and other calibers.
4. What Are the Drawbacks of a Side Charging AR-15 Upper?
The primary drawbacks include higher cost, additional weight in some cases, and a potential learning curve for users accustomed to rear charging controls.
5. Where Can I Find a High-Quality Side Charging AR-15 Upper?
Renowned companies like Aero Precision, PSA, and Lantac offer high-quality side charging uppers. Check manufacturer websites, gun stores, and online retailers for availability.
Conclusion
A side-charging AR-15 upper is an excellent improvement for anyone wishing to enhance the ergonomics, usability, and optics compatibility of their rifle. This change offers higher efficiency and smoother functioning whether your AR-15 is being used for competition shooting, tactical uses, or hunting.
Make sure your present setup fits before buying; decide if you want reciprocating or non-reciprocating versions; then, choose a premium build based on dependability and lifetime.
Investing in a side charging upper can greatly enhance the performance and efficiency of your AR-15, making it a valuable addition to various shooting applications.
I’m Samra Mirza, a content writer & guest posting expert with 7 years of experience crafting SEO-optimized blogs, web content, and social media copy that engage and convert. I help brands build authority through strategic guest posting and high-impact content across various industries. From tech to lifestyle, I adapt to different voices, delivering high-impact content that drives results.
