Sylvan Arms Folding Stock Adapter ARH400-L
Sylvan
$179.95
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Sylvan
Sylvan Arms Folding Stock Adapter ARH400-L
Key Features
Compact Folding Design Allows your AR-15 stock to fold, significantly reducing overall length for easier transport and storage.
Gen 4 Low-Profile Fit Sits closer to the AR lower receiver to minimize length and eliminate unnecessary gaps.
Left-Fold Option Available Now offered in a left-fold configuration, letting you choose the optimal folding direction for your setup.
Lightweight & Durable CNC-machined from 7075 billet aluminum for excellent strength, corrosion resistance, and a total weight of only 6.0 oz.
Quick & Easy Installation Simply screw on, fold, and carry—no disassembly of the bolt carrier group required.
Materials
| Material | 7075 Billet Aluminum (CNC Machined) |
General Data
| Product Type | AR15 Folding Stock Adapter (Gen 4) |
| Condition | Cosmetic Blemish (scratches or slight color difference, not used) |
| Weight | 6.0 oz |
| Thread Pattern | 1-3/16" x 16 (Standard AR15) |
| Compatibility | Most AR15 platforms (.223 / 5.56 to .308 & most 9mm) |
| Use | Compact Builds, Transport, Storage, Travel |
Compatibility Notes
| Bolt Carrier Group | Works with standard AR15 BCGs. Some 9mm bolt carriers with 5/8" ID (.625) can use the included bolt extension after removing the rear pin and weight. |
| Not Compatible With | Tippmann .22 or LWRC pistols |
| 300 Blackout | Fully compatible for 300 Blackout folding stock setups |
Installation
| Installation Method | Screw-on installation using included wrench |
| Installation Time | Installs in minutes |
| Additional Notes | No gunsmithing required. Product does not need to be disassembled for installation. |
Package Contents
| ● | Gen 4 Folding Stock Adapter (Blemish) × 1 |
| ● | 625 Aluminum Bolt Extension × 1 |
| ● | Castle Nut Wrench × 1 |
| ● | All Required Installation Hardware |
