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Smoke Composites Carbon Fiber Cheek Riser Upgrade
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Smoke Composites AR-15 Carbon Fiber Free Float Handguard
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Smoke Composites Enhanced Buttpad Upgrade - Rubber
$40.00Smoke Composites Enhanced Rubber Buttpad Upgrade Refine the fit of your compatible Smoke Composites buttstock with the Enhanced Buttpad Upgrade. Weighing just 1.55 oz., this factory-configured... -
ETS Magazine for CZ Scorpion 9mm 40rd Carbon Smoke
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Description
Smoke Composites Carbon Fiber Fixed Buttstocks
Smoke Composites Carbon Fiber Buttstocks give weight-conscious AR-platform builders a rigid, lightweight fixed-stock solution without unnecessary bulk. Built from carbon fiber and available in multiple configurations, these buttstocks help reduce overall rifle weight while providing a stable, purpose-built shoulder interface for precision, endurance, and maneuverability-focused builds.
Stock Specifications
| Specification | Short Pull | A5 Length | Rifle Length |
|---|---|---|---|
| Available Versions | Open or Closed | Open or Closed | Open or Closed |
| Open Version Weight | 4.37 oz. | 4.37 oz. | 4.52 oz. |
| Closed Version Weight | 5.08 oz. | 5.08 oz. | 5.15 oz. |
| Diameter | Mil-Spec, 1.15" | Mil-Spec, 1.15" | Mil-Spec, 1.15" |
| Length | 9.5" | 9.5" | 11" |
| Measurement Point | From back of gun to end of stock | From back of gun to end of stock | From back of gun to end of stock |
| Compatible Buffer System | Carbine buffer and spring system (not included) | A5 buffer and spring system (not included) | Rifle-length buffer and spring system (not included) |
| Installation Requirements | Castle nut and armorer’s wrench with an open-end castle nut wrench on one end | Castle nut and armorer’s wrench with an open-end castle nut wrench on one end | Castle nut and armorer’s wrench with an open-end castle nut wrench on one end |
Lightweight Carbon Fiber Construction
Carbon fiber construction delivers a low-weight, rigid buttstock solution for shooters who want to reduce weight at the rear of the rifle without sacrificing a durable, stable stock design.
Mil-Spec AR Platform Compatibility
These fixed buttstocks are designed to be interchangeable with most Mil-Spec AR-platform stocks for straightforward integration into compatible builds. Verify your buffer tube, receiver extension, and complete rifle configuration before ordering.
Fixed Stock Configurations for Your Build
Smoke Composites offers fixed-stock configuration options to match different shooting preferences and build requirements. Rifle-length stock configurations can be used with a carbine buffer and spring system when paired with a spacer tube.
Key Features
- Lightweight carbon fiber fixed buttstock construction
- Designed for most Mil-Spec AR-platform stock interfaces
- Rigid, durable design for lightweight rifle builds
- Available fixed-stock configurations for different setup preferences
- Rifle-length stocks can work with carbine buffer and spring systems when used with a spacer tube
- Two accessory cutouts on closed-stock models
- Compatible enhanced buttpad option when ordered with the stock
Buttpad Profile Information
Smoke Composites modifies the buttplate on applicable stocks to accept its enhanced buttpad. Because this enhanced profile is created during stock production, the buttpad must be ordered at the same time as the stock.
Important Buttpad Compatibility Notice
- The enhanced buttpad will not fit stocks that were not ordered with the enhanced buttpad profile.
- If you want the enhanced buttpad, select it when ordering the buttstock.
- Do not assume an enhanced buttpad can be added to an existing stock after purchase.
Accessory Cutouts and Cheek Riser Options
- Closed buttstock models include two accessory cutouts.
- QD mounts are not included or sold with this product listing.
- A cheek riser upgrade may be selected separately where applicable to support a more consistent cheek weld.
Custom Length of Pull
Smoke Composites fixed stocks can be customized for optimum length of pull for an additional $40. For custom-order details, contact Smoke Composites directly at info@smokecomposites.com.
Compatibility
- Designed for most Mil-Spec AR-platform stock interfaces.
- Rifle-length stock configurations can work with a carbine buffer and spring system when used with a spacer tube.
- Closed-stock models feature two accessory cutouts.
Important Notes
- Confirm your AR-platform receiver extension, buffer system, and desired stock configuration before purchase.
- A spacer tube is required when using a rifle-length stock with a carbine buffer and spring system.
- QD mounts for the accessory cutouts are not included.
- For custom length-of-pull orders, contact Smoke Composites before placing your order.
- Always comply with applicable federal, state, and local laws when configuring a firearm.
Frequently Asked Questions
Are Smoke Composites Carbon Fiber Buttstocks compatible with Mil-Spec AR platforms?
They are designed to be interchangeable with most Mil-Spec AR-platform stocks. Confirm compatibility with your specific receiver extension and rifle configuration before ordering.
Can a rifle-length Smoke Composites stock work with a carbine buffer system?
Yes. With the addition of a spacer tube, rifle-length stocks can work with a carbine buffer and spring system.
Does the enhanced buttpad fit every Smoke Composites stock?
No. The buttplate must be modified with the enhanced profile during production. The enhanced buttpad only fits stocks ordered with that profile.
Can I add the enhanced buttpad after I purchase the stock?
No. The buttpad must be ordered at the same time as the stock because the stock requires the enhanced buttpad profile.
Do closed Smoke Composites buttstocks have accessory cutouts?
Yes. Closed-stock models include two accessory cutouts. QD mounts are not included or sold with this listing.
Can I order a custom length of pull?
Yes. Smoke Composites can customize fixed stocks for optimum length of pull for an additional $40. Contact the manufacturer directly for custom-order information.
Is a cheek riser available for Smoke Composites buttstocks?
A Smoke Composites cheek riser upgrade may be available for compatible stock configurations. Confirm the fitment and desired setup before ordering.
For shooters building a lighter AR-platform rifle with a fixed-stock setup, Smoke Composites Carbon Fiber Buttstocks provide a practical balance of low weight, rigidity, configurable fit, and purpose-driven performance.