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Iflr Lower Receiver & Billet Lower Receiver Set - 17 Design Iflr And 17 Design Billet Lower Receiver Set
Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.
$386.99
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SKU: 430103438
Overview
Built as a stripped lower receiver for an AR15 build, this set is aimed at shooters who want a receiver foundation with integrated folding capability and compatibility with standard AR15 components. The mil-spec dimensions support parts interchangeability, while the upper tensioning screw gives the user a way to fine tune the fit between upper and lower. Wearable parts are made from S7 tool steel, and corrosion-resistant coatings are included to help maintain the finish over time. For hunters and field-minded builders, it offers a compact, purpose-driven starting point without adding unnecessary complexity.
Why Hunters Choose the 17 Design And Manufacturing
Machined Mil-spec
Standard AR15 components
Integrated Folding
Mechanism is machined directly into
Wearable Parts
Are made from S7 tool
Corrosion-resistant Coatings
Are included on key wearable
Upper Tensioning
Screw lets users fine-tune upper
Key Features
- Integrated Folding Lower Receiver (IFLR-15) design with the folding mechanism machined directly into the lower receiver.
- Machined to mil-spec dimensions for use with standard AR15 components.
- Built as a stripped lower receiver, providing a base for an AR15 build.
- Wearable parts are made from S7 tool steel.
- Corrosion-resistant coatings are included on the receiver.
- Upper tensioning screw lets the user fine-tune upper and lower fit.
Best Used For
- Hunters building an AR15 platform with a folding lower receiver for compact transport
- Users wanting a stripped lower receiver base compatible with standard AR15 components
- Builders who value mil-spec dimensions and straightforward parts interchangeability
- Those looking to fine-tune upper-to-lower fit with the integrated tensioning screw
Specifications
| Coatings | corrosion resistant coatings |
|---|---|
| Compatibility | standard AR15 components |
| Folding Mechanism | machined directly into the lower receiver |
| Machined To | mil-spec dimensions |
| Model | IFLR-15 |
| Receiver Type | AR15 Stripped Lower Receiver |
| Type | Integrated Folding Lower Receiver |
| Upper Tensioning Screw | allows user to fine tune the fit of the upper and lower through the use of a nylon t |
| Wearable Parts Material | S7 tool steel |
Pros
- Machined to mil-spec dimensions for compatibility with standard AR15 components.
- Integrated folding mechanism is machined directly into the lower receiver.
- Wearable parts are made from S7 tool steel.
- Corrosion-resistant coatings are included on key wearable parts.
- Upper tensioning screw lets users fine-tune upper and lower fit.
Considerations & Trade-offs
- This is a stripped lower receiver, so it is intended as a build base rather than a complete lower assembly.
- The folding mechanism is integrated into the lower receiver, which adds functionality but also makes the design more specialized than a standard fixed lower.
- An upper tensioning screw is included for fit adjustment, but that also means final receiver fit may need user fine-tuning during assembly.
- The product is described as mil-spec dimensioned for standard AR15 components, but it is still a receiver set that requires compatible parts to complete the build.
Suggested Comparisons
- AR-15 stripped lower receiver
- Folding lower receiver
- AR-15 lower receiver set
- Billet lower receiver
Suggested Accessories
- AR-15 upper receiver
- AR-15 lower parts kit
- Buffer tube assembly
- AR-15 magazine
Frequently Asked Questions
What is included in this receiver set?
The product title identifies it as an Iflr Lower Receiver & Billet Lower Receiver Set from 17 Design & Manufacturing. The provided description focuses on the IFLR-15 stripped lower receiver and its integrated folding lower design. No additional included parts are listed in the source data.
Is this lower receiver compatible with standard AR15 parts?
Yes. The description states that the lowers are machined to mil-spec dimensions and work with standard AR15 components for parts interchangeability.
Does the folding mechanism require a separate adapter or attachment?
No separate folding attachment is mentioned. The description says the folding mechanism is machined directly into the lower receiver.
What materials are used in the wearable parts?
The description states that all wearable parts are made from S7 tool steel. No other material specifications are provided in the source data.
Does it have any feature for adjusting upper and lower fit?
Yes. The description lists an upper tensioning screw that allows the user to fine tune the fit of the upper and lower through the use of a nylon t. The source text is truncated after that point, so no further details are available.