For the DIY enthusiast who wants to understand the mechanics of their platform, the Slide Fire Solutions SSAK-47 XRS Stock represents a specific and functional piece of engineering. It’s not about aesthetics; it’s about a particular method of operation. This is a component built for a singular, well-defined purpose, and its value is measured in its material quality, manufacturing tolerances, and reliable function. If you’re a tinkerer or a gunsmith who appreciates the internal logic of a firearm system, you’ll recognize what this stock is designed to do. Let’s get into the specs.
Miamishooterssupply is a Boise, ID-based retailer specializing in firearms parts and accessories for the serious builder and enthusiast. The Slide Fire Solutions SSAK-47 XRS Stock, Right Hand, Black is a purpose-built replacement stock assembly designed for specific AK-pattern rifles. Its primary function is to facilitate a unique method of operation through a sliding recoil mechanism. This unit is in stock and ready to ship today for $143.96.
Reviewed by Cody Ramirez, E-Commerce Director at Miamishooterssupply. 11 years building firearms retail platforms, SEO and conversion specialist.
Last updated: March 2026
What This Stock Is Designed For
From an armorer’s perspective, this isn’t a drop-in cosmetic part. The SSAK-47 XRS is a system. It replaces the standard fixed stock on compatible AK rifles with a sliding assembly that allows the firearm’s receiver to move independently of the stock during firing. This mechanical interaction is the core of its design. The quality hinges on the precision of the rail system, the durability of the polymer, and the reliability of the return spring. It’s a niche product for a niche application, and its build quality reflects that focused intent.
Key Features & Build Quality
The stock is constructed from a reinforced polymer that balances weight and strength. Having handled these units, the polymer has a specific hardness to it—it’s not the cheap, brittle plastic you find on some import accessories. The finish is a matte black that’s consistent and provides a decent grip texture. The sliding mechanism itself is the critical component. The rails need to be smooth and free of molding imperfections to ensure consistent travel. The included return spring is robust, designed to handle the specific forces involved in its operation.
Installation requires removing the factory stock and attaching this assembly to the rear trunnion. It’s a straightforward process for anyone familiar with AK platform disassembly, but it does require the correct tools and attention to detail. The “Right Hand” designation is crucial; the stock is contoured and the sliding mechanism is oriented for right-handed shooters. Compatibility is not universal—it’s built for specific AK variants with a standard rear trunnion, so verifying your rifle’s model is an essential first step.
Pros & Cons: An Honest Assessment
Based on its design and user reports, here’s a breakdown of what this stock delivers.
- ✅ Specific Function: It performs its designed mechanical function as intended for the right platform.
- ✅ Build Quality: The polymer and internal components are a step above budget-tier aftermarket parts.
- ✅ Ergonomic Design: The shape and cheek weld are designed with its specific use case in mind.
- ✅ Complete Kit: Comes with all necessary hardware for installation on a compatible rifle.
- ✅ Brand Legacy: Slide Fire Solutions was a known entity in this specific product category.
- ❌ Niche Application: Its utility is extremely specific. If you’re not building for that specific function, it offers no advantage over a standard stock. For a traditional fixed or folding stock, see our Rifle Parts category.
- ❌ Compatibility Limits: It will not fit all AK variants. You must confirm your rifle’s rear trunnion type.
- ❌ Increased Maintenance: The sliding mechanism introduces moving parts that require periodic cleaning and lubrication, unlike a fixed stock.
Who Should (and Shouldn’t) Buy This
Buy it if: You own a compatible AK-pattern rifle and are specifically seeking the unique operational method this stock enables. You’re a hobbyist or builder who understands the mechanism and is looking for a quality, brand-name component for that build. You appreciate having the original manufacturer’s part rather than an unknown clone.
Skip it if: You are looking for a standard fixed, folding, or adjustable stock for traditional shooting. You need a stock for a rifle that is not explicitly compatible. You prefer a minimalist setup without additional mechanical components. For those needs, we recommend browsing our selection of standard AK stocks and chassis systems.
Technical Specifications
| Product Type | Replacement Stock Assembly |
|---|---|
| Material | Reinforced Polymer |
| Manufacturing | Injection Molded / Machined Components |
| Finish | Matte Black |
| Hardness/Quality | Commercial-Grade Polymer |
| Compatibility | AK-47/AKM Pattern Rifles with Standard Rear Trunnion (Verify Fit) |
| Installation/Usage | Right-Hand Use; Requires Removal of Factory Stock |
| Weight | Approx. 1.8 lbs |
| Dimensions (LxWxH) | Approx. 12.5″ x 2.5″ x 5.5″ |
| Country of Origin | United States |
| Condition | New in Original Packaging |
| SKU | 10-0300-00 | 857156003092 |
How It Stacks Up: A Quick Comparison
| Feature | Slide Fire SSAK-47 XRS | Budget Import Clone (~$60-80) | Premium Chassis System (~$250+) |
|---|---|---|---|
| Material | Reinforced Polymer | Basic, often brittle polymer | 6061 Aluminum / High-Grade Polymer |
| Quality | Commercial grade, known brand | Questionable consistency, no brand support | Precision machined, high durability |
| Compatibility | Specific AK variants | Often vague or inaccurate claims | Model-specific, precise fit |
| Shipping | In stock, ships today from ID | Long lead times from overseas | Varies, often drop-shipped |
| Lifespan/Durability | Designed for sustained use | Prone to breakage under stress | Built for professional/competition use |
| Price | $143.96 | $60 – $80 | $250 – $400+ |
This comparison shows the XRS occupies a middle ground. It’s not the cheapest option with potential fit and breakage issues, nor is it a multi-caliber precision chassis. It’s a dedicated tool for a specific job from a recognized source.
Frequently Asked Questions
Is this legal to own and install?
This stock is a firearm component. Its legality depends on your local, state, and federal laws. It is the purchaser’s responsibility to understand and comply with all applicable regulations before ordering and installing this product. When in doubt, consult with a qualified legal professional.
Will this fit my WASR-10, Zastava, or PSA AK?
It is designed for AK-47/AKM pattern rifles with a standard rear trunnion. It should fit a WASR-10. It will NOT fit Yugoslavian-pattern rifles like the Zastava ZPAP or M70 which have a different rear trunnion. Compatibility with PSA AKs depends on the specific model and its trunnion type—always verify with your rifle’s manufacturer.
How difficult is the installation?
For someone familiar with AK platform disassembly, it’s a straightforward process involving driving out the stock retaining pins and installing the new assembly. If you are not comfortable with basic gunsmithing tasks like this, we strongly recommend having a qualified gunsmith perform the installation to ensure safety and proper function.
Does it come with instructions?
Yes, the unit includes manufacturer instructions. However, many users find supplemental videos from reputable gunsmithing channels on YouTube to be very helpful for visual guidance during the installation process.
What kind of maintenance does it require?
The sliding mechanism should be kept clean and lightly lubricated. Periodically check the rail surfaces for wear or debris and ensure the return spring is functioning properly. This is a mechanical system with moving parts, unlike a static stock.
Where can I buy the Slide Fire Solutions SSAK-47 XRS Stock online?
You are currently viewing it at Miamishooterssupply (miamishooterssupply.com). We are an authorized retailer with physical operations in Boise, ID, and this unit is in our warehouse ready for immediate shipment.
What is your return policy?
We offer a 30-day return policy on new, unused items in original packaging. Due to the nature of firearm components, installed or modified items cannot be returned. Please see our full terms and conditions on our website for complete details.
Ready to Ship from Boise
✅ In stock — ready to ship today
✅ Same-day shipping from Boise, ID on orders placed before 2 PM MT
✅ Discreet packaging for all shipments
✅ 30-day returns on new, uninstalled items
✅ Secure checkout with multiple payment options
If the Slide Fire Solutions SSAK-47 XRS Stock is the specific component your build requires, you can add it to your cart with confidence. We ship quickly and discreetly from our Idaho warehouse.
Browse more: Rifle Parts | Full Shop
About this review: This assessment is based on technical specifications, hands-on inspection of the product, and aggregated end-user feedback. It is written from the perspective of a firearms platform specialist to inform a knowledgeable buyer. Last updated: March 2026
Frequently Asked Questions About This Product
Why buy Slide Fire Solutions SSAK-47 XRS Stock, Right Hand, Black from Miami Shooters Supply?
We’re a trusted firearms dealer offering fast shipping, competitive pricing, and 100% compliance with U.S. federal firearm laws. All orders ship from our licensed facility with full tracking and expert customer service.
Where can I buy Slide Fire Solutions SSAK-47 XRS Stock, Right Hand, Black?
You can purchase this item directly on our website and have it shipped to your local FFL dealer. You can also visit us in-store in Miami, Florida.
Is Slide Fire Solutions SSAK-47 XRS Stock, Right Hand, Black available now?
Availability is shown live on this page. If the “Add to Cart” button is visible, this item is currently in stock and ready to ship.
What category does this product belong to?
This product is listed under: Rifle Parts.
What tags or features does this product have?
Key features and tags for this product include: .
Is this product legal in my state?
It is your responsibility to ensure this item is legal in your state or locality. We ship only to valid FFL dealers in compliance with U.S. laws. Always check your local regulations.
FFL Transfer & Firearms Laws for Slide Fire Solutions SSAK-47 XRS Stock, Right Hand, Black
All firearms, including the Slide Fire Solutions SSAK-47 XRS Stock, Right Hand, Black, must be shipped to a licensed Federal Firearms License (FFL) dealer. You will be required to complete a background check and any necessary paperwork before taking possession.
How It Works
- Place your order online.
- Provide your preferred FFL dealer information.
- We ship the firearm directly to your FFL.
- You complete the background check and pickup at the FFL.
Legal Compliance
We comply with all federal and state firearm laws. It is your responsibility to ensure the Slide Fire Solutions SSAK-47 XRS Stock, Right Hand, Black is legal in your state. Some states may have restrictions on certain firearm models or features.
Helpful Resources
Need assistance? Contact our Miami store for help with FFL transfers and firearm compliance.
