Out of stock
Kel-Tec RFB Polymer Stock Spacer 3-Pack - Black
$40.30
$42.99
(You save
$2.69
)
The Kel-Tec RFB Polymer Stock Spacer 3-Pack gives you a practical way to dial in the length of pull on your RFB rifle. If you've noticed that your RFB's stock feels a touch short compared to what you're accustomed to on an AR-15 platform, these spacers fill that gap—literally. The RFB stock measures roughly 14 inches from trigger to end, about an inch shorter than a typical AR-pattern rifle. Each spacer adds approximately 0.55 inches of length, letting you build a custom fit without replacing the entire stock assembly. That flexibility matters, especially if you're swapping between shooters, wearing heavy outerwear, or just fine-tuning your ergonomics for a better sight picture.
Made from durable polymer, these spacers are a no-fuss addition to your RFB setup. They're straightforward to install and won't compromise the rifle's reliability or aesthetics. Whether you run your RFB for hunting, tactical training, or precision shooting, having three spacers in the kit means you can dial in the exact length of pull that works best for your build and shooting style.
If you're an RFB owner who's felt a little cramped behind the rifle or simply want the option to adjust your setup, this spacer pack is a smart, affordable way to improve shooter comfort and control. Stock length might seem like a small detail, but it directly affects your ability to establish a solid cheek weld and maintain consistent form—especially during extended shooting sessions.
Key Features
- Three polymer spacers per pack
- Each spacer adds approximately 0.55 inches to stock length
- Designed specifically for Kel-Tec RFB platforms
- Allows custom length-of-pull adjustment without stock replacement
- Black polymer construction
Specifications
| Brand | Kel-Tec |
| Quantity per Pack | 3 spacers |
| Length Added per Spacer | Approximately 0.55 inches |
| Material | Polymer |
| Color | Black |
| Compatibility | Kel-Tec RFB |
Frequently Asked Questions
What is the RFB stock length, and how much can these spacers extend it?
The Kel-Tec RFB stock measures approximately 14 inches from trigger to end of stock. Each spacer in this pack adds about 0.55 inches, so three spacers can add up to roughly 1.65 inches of total length, depending on how many you stack and install.
Are these spacers compatible with AR-15 rifles?
No—these spacers are designed specifically for the Kel-Tec RFB platform. They are not compatible with standard AR-15 stocks or other rifles.
What's included in the 3-pack?
This kit includes three individual polymer spacers in black, each capable of extending your RFB's stock length by approximately 0.55 inches.
How do I install the stock spacers?
The product facts provided do not include installation instructions. We recommend consulting the Kel-Tec RFB manual or contacting Kel-Tec customer support for detailed installation guidance.
