Ruger AR-15 Buffer Tube Kit with M4 Stock - Carbine Buffer - Black
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- Free standard shipping on orders $139+ details
- 90-day no-hassle returns policy
- Backed by the Ruger Warranty! what it covers
Product description
Ruger AR-15 Stock Kit – M4 Stock & Complete Carbine Buffer System
Features
- Complete stock and carbine buffer system for AR-15 pattern firearms
- Includes adjustable M4-style buttstock
- Carbine buffer and recoil spring included
- Includes castle nut and receiver end plate for installation
- Black finish matches common AR-15 components
- Genuine Ruger factory accessory
The Ruger AR-15 Stock Kit combines an M4-style adjustable stock with the carbine recoil-system components needed to complete or replace the rear assembly on an AR-15. With the stock, receiver extension system, carbine buffer, recoil spring, castle nut, and end plate together in one kit, it provides a straightforward factory-parts option for a new lower build or stock-system replacement.
Note: Ruger states these components are intended for AR-15 pattern firearms but cannot guarantee compatibility with every aftermarket receiver or component combination. This kit uses an AR-15 carbine recoil system and should not be treated as an AR-10/.308 buffer system.
Specifications
- Brand: Ruger
- Model: Stock Kit / Buffer Tube Complete Assembly
- MPN: 91007
- Compatibility: AR-15 pattern firearms
- Stock Type: Adjustable M4-style
- Buffer System: Carbine length
- Color: Black
What’s Included
- 1x M4-style buttstock
- 1x AR-15 carbine receiver extension / buffer tube
- 1x Carbine buffer
- 1x Carbine recoil spring
- 1x Castle nut
- 1x Receiver end plate
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Questions & Answers
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Warranty & returns
Backed by the Ruger Warranty!
Ruger Warranty
Choose what works best for you. Contact us by phone, mail, or submit your question via our online web form. For repairs, please contact us to receive RMA information prior to shipping your firearm.
Contact Details:
- Telephone: 336-949-5200
- Fax: 336-949-5300
Disclaimer: Manufacturer’s warranty is subject to change without prior notice.
90-day no-hassle returns
The AT3 Tactical store has a 90 day no-hassle return policy for products in good condition. You can view the full details of our return policy here.
If you encounter an issue or defect with a product after 90 days of your purchase, you can refer to the manufacturer for a warranty claim. Their policies are below.










