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Anderson Manufacturing  |  SKU: AM-21-CAR  |  UPC: 22501666

Anderson Manufacturing AR-15 Mil-Spec Carbine Buffer Tube

Regular price $24.99 USD
Shipping calculated at checkout.

Firearm-compatible AR-15 carbine buffer tube with Mil-Spec diameter, 7075-T6 aluminum construction, hardcoat anodized finish, and 6-position adjustment.

By continuing to checkout, you agree to our Terms of Service, Shipping Policy, Return Policy, and product restrictions.

⚠️ Sold for sporting and training applications. Customer is responsible for ensuring compliance with all applicable local laws and regulations. See Terms .

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🚚 Fast, trackable shipping

🔒 Secure checkout

🎯 Real magfed support

🚚 Shipping & Delivery

Most in-stock items ship within 3 business days.

Special order items are typically processed within 14 business days (excluding weekends and holidays).

Custom items may require additional time depending on production schedules.

If you’d like to receive your order sooner, please select an expedited shipping option at checkout.

Some products ship directly from the manufacturer, and an equivalent carrier or service level will be chosen to match your selected shipping speed.

Shipping delays caused by carriers are outside our control, but we’ll always help track updates.

See our Shipping Policy for details.

🔄 Returns, Exchanges & Warranty

Returns are accepted within 14 days for items that are unused, unopened, and in original packaging with no damage.

A restocking fee applies, but it may be partially waived if store credit is selected instead of a refund to the original payment method.

Custom builds, sale items, and hazardous goods are final sale.

Warranty Coverage: Manufacturer warranties apply to all standard products. Any defects, malfunctions, or performance issues are handled directly by the manufacturer per their terms.

HR Tactical Innovations covers a Fitment & Functionality Guarantee on all custom or modified items — if a verified production error occurs, we’ll replace the item.

View our Refund Policy for full details.

🌍 International Shipping

We ship worldwide to Canada, Mexico, Europe, Asia, and Oceania, including:

🇨🇭 Switzerland • 🇨🇿 Czechia • 🇩🇪 Germany • 🇩🇰 Denmark • 🇪🇸 Spain • 🇫🇮 Finland • 🇫🇷 France • 🇬🇧 United Kingdom • 🇭🇰 Hong Kong SAR • 🇮🇪 Ireland • 🇮🇹 Italy • 🇯🇵 Japan • 🇰🇷 South Korea • 🇲🇾 Malaysia • 🇳🇱 Netherlands • 🇳🇴 Norway • 🇵🇱 Poland • 🇵🇹 Portugal • 🇸🇪 Sweden • 🇸🇬 Singapore • 🇦🇺 Australia • 🇳🇿 New Zealand • 🇦🇪 UAE and more.

Transit averages 2–4+ weeks depending on customs clearance. Delays caused by customs or local authorities are outside of our control. Faster transit times may be available through expedited shipping options, though this does not guarantee faster customs processing.

Import duties, VAT, taxes, and brokerage fees are not included in your order total and must be paid by the recipient.

Customers are responsible for ensuring that all items ordered comply with their country’s import laws and for obtaining any required permits or documentation prior to purchase. We do not provide guidance on country-specific import requirements.

If a package is rejected, unclaimed, or returned due to unpaid duties, missing documentation, import restrictions, or an incorrect address:

  • The order will be issued as store credit only
  • Original shipping costs are non-refundable
  • Any non-recoverable shipping or return fees may be deducted

If a shipment is lost, seized, or not returned, an insurance claim must be completed before any resolution is provided. If the claim is denied, no refund or credit will be issued.

Pressurized or restricted items will ship via ground services only where permitted.

For more information view our Shipping Policy and our Refund Policy.

Questions? Contact [email protected] before checkout.

🎖️ Military / GovX Discounts

⚙️ Product Details

Durable 7075-T6 Aluminum Construction for Maximum Reliability

The Anderson Manufacturing MIL-SPEC Carbine AR-15 Buffer Tube is precision-machined from impact-extruded 7075-T6 aluminum, delivering exceptional strength and durability. Designed for 6-position adjustability, this MIL-SPEC diameter buffer tube ensures a precise fit with most carbine stocks, providing consistent performance for tactical, competition, or duty use.


Key Features:

Premium 7075-T6 Aluminum – Superior strength and durability compared to 6061-T6 aluminum buffer tubes.
MIL-SPEC Diameter – Ensures a secure and snug fit with all MIL-SPEC adjustable carbine stocks.
6-Position Adjustable – Allows for precise length-of-pull adjustments, accommodating various shooting positions and user preferences.
Hardcoat Anodized Finish – Increases wear and corrosion resistance for long-term durability.
Extended Bottom Lip Design – Helps prevent carrier tilt, improving the longevity and reliability of your rifle’s buffer system.
Lightweight Construction – Weighs just 3.6 oz, minimizing unnecessary weight while maintaining structural integrity.
Made in the USA – Manufactured with strict quality control and backed by Anderson’s limited lifetime warranty.


Perfect for Any AR-15 Carbine Build

Whether you're upgrading your existing rifle or building from scratch, the Anderson Manufacturing MIL-SPEC Buffer Tube offers a reliable, high-quality foundation for your stock and recoil system.

🔹 Ideal for duty, defense, and competition rifles
🔹 Compatible with most MIL-SPEC adjustable stocks
🔹 Designed for maximum stability and long-lasting durability

Ensure precision fit, durability, and smooth function in your AR-15 with a buffer tube built to MIL-SPEC standards.

Upgrade your rifle today with Anderson Manufacturing’s 6-Position MIL-SPEC Buffer Tube

Specifications

  • Material
    Aluminum
  • Platform Compatibility
    Mil-Spec AR
  • Weight
    3.6 oz

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