The Remington 700 action is legendary in the world of bolt-action rifles. Its robust design, widespread popularity, and extensive aftermarket support have cemented its place as a cornerstone of both hunting and precision shooting. Understanding its intricacies, however, requires more than just a cursory glance. This guide provides a deep dive into the Remington 700 action blueprint, covering key features, common modifications, and important considerations for both gunsmiths and enthusiasts.
Understanding the Remington 700 Action's Core Components
The Remington 700 action is a controlled-round-feed (CRF) system, meaning the cartridge is fed into the chamber from a controlled position, minimizing feeding issues. This is a key differentiator from other action types. Let's break down the essential components:
1. Receiver: The Heart of the Action
The receiver is the central housing that holds all the crucial internal parts. Its robust construction is crucial for accuracy and longevity. Key features include:
- Receiver Ring: Provides structural integrity and acts as a mounting point for the scope bases.
- Bolt Raceway: The channel through which the bolt travels. Precision machining of this area is critical for smooth bolt operation.
- Ejection Port: Allows spent cartridges to be ejected.
- Firing Pin Hole: The precise channel allowing the firing pin to strike the primer.
2. Bolt: The Mechanism of Operation
The bolt is arguably the most critical component. Its precise movement controls the feeding, chambering, firing, and extraction of cartridges. Key parts include:
- Bolt Body: The main housing for the other bolt components.
- Bolt Handle: The part manipulated by the shooter.
- Firing Pin: The component that strikes the primer.
- Extractor: Pulls the spent cartridge from the chamber.
- Ejector: Forces the spent cartridge out of the ejection port.
- Bolt Face: The critical surface contacting the cartridge head.
3. Trigger Group: Precision and Control
The trigger group dictates the shooter's control over the firearm. Remington 700 triggers are known for being relatively adjustable, although aftermarket upgrades are common. Key components are:
- Trigger: The mechanism that releases the firing pin.
- Sear: Engages the trigger to prevent accidental discharge.
- Safety: Blocks the trigger mechanism.
Common Remington 700 Action Modifications and Upgrades
The popularity of the Remington 700 stems partly from the ease with which it can be customized. Numerous modifications are available, significantly impacting performance and aesthetics. These include:
1. Trigger Upgrades: Enhanced Precision
Aftermarket triggers are a common upgrade, offering improved crispness and reduced pull weight. This is crucial for precision shooting.
2. Stock Upgrades: Improved Ergonomics and Stability
Custom stocks offer improved ergonomics, weight reduction, and enhanced stability, positively affecting accuracy.
3. Barrel Changes: Optimized Performance
Swapping barrels allows for caliber changes and improved accuracy potential. This often requires gunsmith expertise.
4. Action Bedding: Enhanced Accuracy
Precise bedding of the action into the stock eliminates stress on the action, which drastically improves accuracy. This is a vital step for precision rifles.
Important Considerations for Gunsmiths and Enthusiasts
Working on a Remington 700 action requires expertise. Improper modifications can lead to malfunctions or even dangerous situations. For those undertaking modifications:
- Proper Tools and Knowledge: Only experienced gunsmiths should attempt major modifications.
- Safety First: Always prioritize safety when handling firearms.
- Thorough Cleaning and Lubrication: Regular maintenance is crucial for preventing malfunctions.
The Remington 700 action, while seemingly simple in its outward appearance, showcases exceptional engineering. This detailed overview provides a deeper understanding of its complexities. Remember, safety and proper gunsmithing techniques are paramount when working with firearms. Always consult with qualified professionals if you're unsure about any aspect of maintenance or modification.
