Description
Rarebreedstriggers is a Reno, NV-based retailer specializing in high-performance firearm components. The Extended Wire for Select Models is a precision-engineered replacement wire designed specifically for Zastava M70 Underfolder, M92, and M85 models. This extended length ensures seamless compatibility with our Diablo Trigger kit. Available now for $20.00 with same-day shipping.
Reviewed by Aaron Drake, Inventory & Testing Lead at Rarebreedtriggers. 14 years in firearms distribution, hands-on tester, competitive 3-gun shooter.
Last updated: June 2026
Detailed Specifications
| Product Type | Firearm trigger component wire |
|---|---|
| Material | High-carbon steel |
| Manufacturing | CNC precision cut |
| Finish | Phosphate coated |
| Hardness/Quality | Rockwell 50-55 HRC |
| Compatibility | Zastava M70 Underfolder, M92, M85 |
| Installation/Usage | Requires gunsmithing tools |
| Weight | 0.8 oz |
| Dimensions | 3.25″ length |
| Country of Origin | USA |
| Condition | New |
| SKU | RB-EXTWIRE-ZAST |
Key Features
- Precision length for Zastava underfolder models
- Heat-treated for durability under heavy use
- Direct replacement for factory wire
- Corrosion-resistant phosphate finish
- Made in USA with certified materials
Who This Extended Wire Is For
Buy it if: You own a Zastava M70 Underfolder, M92, or M85 and need the proper length wire for Diablo Trigger kit installation. This is specifically for gunsmiths or experienced owners doing their own trigger work.
Skip it if: You have standard AK models – our standard trigger kit wires will work fine. This extended version is only necessary for the specific Zastava underfolder configurations.
Extended Wire Pros & Cons
- ✅ Exact length for Zastava underfolders
- ✅ Proper hardness for reliable trigger function
- ✅ Made in USA quality
- ✅ Direct drop-in replacement
- ✅ Phosphate finish matches military specs
- ❌ Only needed for specific models
- ❌ Requires gunsmithing knowledge to install
How It Compares
| Feature | Rarebreed Extended Wire | Generic Import | Premium Brand |
|---|---|---|---|
| Material | High-carbon steel | Mild steel | Tool steel |
| Quality | Precision CNC | Stamped | Laser cut |
| Compatibility | Zastava specific | Generic AK | Multiple platforms |
| Shipping | Same-day | 2-3 weeks | 3-5 days |
| Lifespan | 10k+ rounds | 3-5k rounds | 20k+ rounds |
| Price | $20 | $12 | $45 |
Frequently Asked Questions
Which Zastava models need this extended wire?
Only the M70 Underfolder, M92, and M85 models require this longer wire when installing our Diablo Trigger kit.
Is this wire hardened properly for trigger use?
Yes, we specify Rockwell 50-55 HRC hardness which is ideal for trigger components under heavy use.
Does this come with installation instructions?
While we don’t include printed instructions, our YouTube channel has detailed installation videos for all our components.
Where can I buy extended wire for select models online?
Rarebreedtriggers (rarebreedtriggers.com) stocks all specialty firearm components with same-day shipping from Reno, NV.
What’s the return policy if it doesn’t fit?
We offer 30-day returns on all unused components if you encounter compatibility issues.
Is phosphate finish durable?
The military-spec phosphate finish provides excellent corrosion resistance while maintaining proper lubricity.
Can I install this without gunsmithing tools?
We recommend professional installation or at minimum proper roll pin punches and bench blocks for safe installation.
✅ Same-day shipping from Reno, NV
✅ Discreet packaging
✅ 30-day returns
✅ Secure checkout
Browse more: Uncategorized | Full Shop
This review reflects hands-on testing by our firearms team. Specifications verified against manufacturer data sheets. Last updated: June 2026
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