Armacon ARM-277 Universal Enlarged Charging Handle Knob
- $39
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Product supportBefore and after purchase
In short: Armacon ARM-277 Universal Enlarged Charging Handle Knob connects compatible charging-handle profile with epoxy retention to enlarged control surface.
Compatibility matrix
| Documented hosts | documented AK-pattern, RPK and derived charging-handle profiles |
|---|---|
| Required interface | compatible charging-handle profile with epoxy retention |
| Resulting interface | enlarged control surface |
| Do not select for | unconfirmed handle profiles and installation without secure retention |
Selection checkpoint: Confirm the exact host, configuration and interface before ordering. Similar dimensions do not confirm compatibility.
Technical specifications
| Part number | ARM-277 |
|---|---|
| Construction | D16T aluminum with corundum-modified surface and laser marking |
| Documented specification | 21 g |
| Packaging | Zip-lock package |
Installation
Confirm the handle profile, degrease the mating surfaces and install with suitable epoxy as recommended by Armacon.
What's in the Box
| ARM-277 universal enlarged knob ×1 | Manufacturer package |
Frequently asked questions
Which hosts are documented?
documented AK-pattern, RPK and derived charging-handle profiles.
Which interface is required?
compatible charging-handle profile with epoxy retention.
What interface does it provide?
enlarged control surface.
What should be checked before ordering?
Confirm the exact host, configuration and interface rather than relying on visual similarity.
Zenitco Specs
Component type
21 g
General
Brand
Armacon
Manufacturer Part Number (MPN)
ARM-277
Condition
New
Material
D16T aluminum with corundum-modified surface and laser marking
Mounting & Rails
Mounting method
Confirm the handle profile, degrease the mating surfaces and install with suitable epoxy as recommended by Armacon.
Rail Type
compatible charging-handle profile with epoxy retention
Kit Contents
Includes
ARM-277 universal enlarged knob ×1
Care & Chemicals
Compatible platforms / hosts
documented AK-pattern, RPK and derived charging-handle profiles
Required interface / configuration
compatible charging-handle profile with epoxy retention
Resulting interface / function
enlarged control surface
Exclusions / limitations
unconfirmed handle profiles and installation without secure retention
Customer feedback
Reviews from customers
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