Armacon ARM-430 250 mm Mil-Spec Receiver Extension Kit
- $119
In short: Armacon ARM-430 250 mm Mil-Spec Receiver Extension Kit connects compatible receiver-extension thread, end plate and supplied locknut to 250 mm seven-position Mil-Spec stock interface.
Compatibility matrix
| Documented hosts | Saiga-9, VPO-205-03 and compatible AR-standard or adapter-based configurations |
|---|---|
| Required interface | compatible receiver-extension thread, end plate and supplied locknut |
| Resulting interface | 250 mm seven-position Mil-Spec stock interface |
| Do not select for | Com-Spec-only stocks and interfaces without a compatible receiver-extension thread |
Selection checkpoint: Confirm the exact host, configuration and interface before ordering. Similar dimensions do not confirm compatibility.
Technical specifications
| Part number | ARM-430 |
|---|---|
| Construction | Aluminum with durable black anodized finish |
| Documented specification | 250 mm; seven positions; Mil-Spec diameter; faceted profile; end-plate recess |
| Packaging | Individual box |
Installation
Thread into the compatible interface, align an end plate and tighten the supplied locknut with a dedicated wrench. For documented AR-standard use, retain the rear plug with threadlocker.
What's in the Box
| ARM-430 250 mm Mil-Spec receiver extension ×1; locknut ×1 | Manufacturer package |
Frequently asked questions
Which hosts are documented?
Saiga-9, VPO-205-03 and compatible AR-standard or adapter-based configurations.
Which interface is required?
compatible receiver-extension thread, end plate and supplied locknut.
What interface does it provide?
250 mm seven-position Mil-Spec stock interface.
What should be checked before ordering?
Confirm the exact host, configuration and interface rather than relying on visual similarity.
Zenitco Specs
General
Mounting & Rails
Kit Contents
Care & Chemicals
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