Removing an AR-15 stock is a straightforward process, but understanding the specific type of stock and following the right steps is crucial for safety and efficiency. This guide will walk you through the process for both standard and collapsible stocks. Always ensure your firearm is unloaded and pointed in a safe direction before beginning any disassembly.
Tools You'll Need:
- Punch (or similar tool): A brass punch is recommended to avoid damaging the receiver, but a sturdy, appropriately sized punch will work. For collapsible stocks, you might need a different punch size depending on the manufacturer.
- Weapon's Manual: Consult your specific firearm's manual for detailed instructions and diagrams. Manufacturers may have slight variations in their stock removal procedures.
Removing a Standard AR-15 Stock:
Standard AR-15 stocks are typically fixed and attached via a castle nut and buffer tube. Here's how to remove them:
Step 1: Identify the Castle Nut and Buffer Tube
Locate the castle nut – a nut with a locking feature – at the rear of the lower receiver. The buffer tube extends from the receiver and connects to the stock.
Step 2: Use the Punch to Remove the Castle Nut
Position the punch against the castle nut’s flats. Gently tap the punch counter-clockwise to loosen and remove the castle nut. Excessive force is not needed. If the castle nut is particularly tight, you might consider using a wrench designed for castle nuts.
Step 3: Separate the Stock and Buffer Tube
Once the castle nut is removed, the stock should slide freely off the buffer tube.
Removing a Collapsible AR-15 Stock:
Collapsible stocks offer adjustability in length. Removal often involves a slightly different process:
Step 1: Locate the Release Button or Lever
Most collapsible stocks have a release button or lever, usually located near the rear of the stock. This button will unlock the stock from its locked position. Refer to your firearm’s manual for the specific location and method of operation.
Step 2: Depress the Release and Slide the Stock
Depress the release button or lever. The stock should now slide towards the rear, disengaging from the receiver extension (buffer tube).
Step 3: (If Necessary) Remove the Castle Nut and Buffer Tube
Some collapsible stocks might require removal of the castle nut (as described in the Standard Stock Removal section) to fully detach the stock assembly. Again, consult your owner's manual.
Important Considerations:
- Torque: When reassembling, don’t over-tighten the castle nut. Over-tightening can damage the receiver.
- Safety: Always keep your firearm pointed in a safe direction during disassembly and reassembly.
- Manufacturer Variations: There might be subtle differences in the procedure depending on the manufacturer and specific model of your AR-15. Always refer to the owner’s manual for detailed and manufacturer-specific instructions.
This guide provides a general overview. Always prioritize safety and consult your firearm's manual for precise instructions tailored to your specific model. If you're uncomfortable performing this procedure, seek assistance from a qualified gunsmith.
