Details
Gauntlet Arms Adjustable Carbine Stock Bundle | AR-10/LR-308 Buffer Tube Kit | 6-Position Mil-Spec System
Build or upgrade your AR-10/LR-308 platform with this complete adjustable stock and buffer system bundle engineered for .308 rifle builds. The Gauntlet Arms Adjustable Carbine Stock delivers 6-position length of pull customization through reinforced nylon polymer construction, finished in classic black. This kit includes a heavy-duty mil-spec 6-position buffer tube, 3.76 oz collapsible stock buffer, and mil-spec receiver end plate for secure attachment to AR-10/LR-308 lower receivers.
Key Features
- AR-10/LR-308 Platform Compatibility – engineered specifically for .308 rifle builds, not AR-15 platforms
- Gauntlet Arms Adjustable Carbine Stock – reinforced nylon polymer construction with black finish at lightweight 3.7 oz
- 6-Position Adjustability – customize length of pull for different shooting positions and shooter preferences
- Heavy-Duty Mil-Spec Buffer Tube – aluminum construction with mil-spec dimensions for AR-10/LR-308 lower receivers
- Collapsible Stock Buffer (3.76 oz) – included buffer designed for adjustable stock systems
- Mil-Spec Receiver End Plate – ensures secure attachment to rifle lower receiver
Perfect For
- Builders assembling AR-10 or LR-308 rifle platforms with adjustable stock systems
- Shooters upgrading existing .308 AR builds with new stock assemblies
- Gunsmiths performing stock replacements or custom rifle builds on large-frame AR platforms
- Anyone needing a complete AR-10/LR-308 carbine stock kit in one package
AR-10/LR-308 Platform Engineering
This bundle is specifically designed for large-frame AR platforms chambered in .308 Winchester and 7.62x51mm NATO, commonly designated as AR-10 or LR-308. The buffer tube, buffer weight, and stock dimensions are matched to these larger receivers—not interchangeable with standard AR-15 components. The 3.76 oz buffer works with adjustable stock configurations to support reliable cycling in .308 rifle builds.
Adjustable Carbine Stock
The Gauntlet Arms stock offers 6 positions of adjustment to accommodate different shooting scenarios, from compact configurations to extended positions for precision shooting or use with body armor. The reinforced nylon polymer construction provides impact resistance while keeping overall weight minimal at 3.7 oz, and the black finish complements most rifle aesthetics.
Complete Mil-Spec Kit
This bundle includes the essential components for a mil-spec carbine stock installation on AR-10/LR-308 platforms: the adjustable stock, 6-position buffer tube with mil-spec dimensions, collapsible stock buffer, and receiver end plate for secure lower receiver attachment. All components arrive together, ensuring compatibility and simplifying the build or upgrade process.
Always follow safe handling practices and manufacturer installation instructions. Ensure compliance with all applicable federal, state, and local laws. Verify compatibility with your specific AR-10/LR-308 lower receiver—this kit is not compatible with AR-15 platforms. Performance may vary by configuration and ammunition.
