Wilson Combat TRBS10AAR10 Recoil Spring 308/7.62mm AR-10 Silver
$9.51
The Wilson Combat TRBS10AAR10 is a purpose-built recoil spring for .308/7.62mm AR-10 platform rifles and carbines. If you're running a .308 AR and experiencing reliability issues—or just want to ensure your rifle cycles flawlessly through thousands of rounds—a properly matched buffer tube spring is one of the most overlooked maintenance items on the gun. Wilson Combat's stainless steel construction in this long-pattern heavy spring is engineered specifically for the larger bolt carrier and heavier impulse of the .308 cartridge, giving you the dependable function that matters when it counts.
AR-10 builds and upgrades often require attention to the recoil system to maintain reliable cycling across different ammunition weights and velocities. This round wire spring handles the job, offering the durability and corrosion resistance of stainless steel. Whether you're assembling a .308 rifle from scratch, replacing a worn component, or fine-tuning an existing build, matching your buffer tube spring to your caliber and configuration is fundamental to reliability.
Wilson Combat has built their reputation on precision AR components, and this spring reflects that standard. If you're serious about your .308 AR platform, don't overlook what happens inside the tube.
Key Features
- Stainless steel construction for corrosion resistance and longevity
- Long heavy pattern designed specifically for .308/7.62mm AR-10 platforms
- Round wire design for reliable spring characteristics
- Purpose-engineered for consistent bolt carrier cycling
Specifications
| Caliber | .308/7.62mm |
| Platform | AR-10 |
| Material | Stainless Steel |
| Spring Pattern | Long Heavy |
| Wire Type | Round Wire |
| Finish | Silver |
| Manufacturer | Wilson Combat |
Frequently Asked Questions
Will this spring work in my .308 AR-10?
Yes—this spring is designed specifically for .308/7.62mm AR-10 rifles and carbines. It's a long heavy pattern intended to match the recoil characteristics of the .308 cartridge and AR-10 platform.
What's the difference between this and a standard AR-15 spring?
AR-10 rifles cycle with heavier bolt carrier weight and greater recoil impulse than an AR-15. This spring is engineered for that duty; using an AR-15 spring in a .308 rifle will result in unreliable function. Match your spring to your caliber and platform.
Is this stainless steel spring more durable than parkerized alternatives?
Stainless steel offers superior corrosion resistance, especially in humid or wet conditions. This spring will resist rust and maintain its properties longer than standard finishes under hard use or storage in challenging environments.
What's included?
You receive the Wilson Combat recoil spring. It installs into your AR-10 buffer tube as part of your buffer assembly.
