B5 Systems
B5 Systems AK Stock 4.5mm Plum
B5 Systems AK Stock 4.5mm Plum
The B5 Systems AK Stock 4.5mm is a drop-in upgrade for factory 4.5mm folding stocks on the AK platform. It mounts to the factory folding trunnion via a 4.5mm pin and is made in the USA from durable composite material with steel hardware.
The stock provides collapsible length-of-pull adjustment, an optic rail cutout, a cushioned nonslip buttpad, fixed sling mounts, and steel anti-rotational QD mounts. Some fitment may be required due to manufacturer tolerance variations.
Key Features
| Brand | B5 Systems |
| Model | AK Stock |
| Type | Stock |
| Color | Plum |
| Material | Composite |
| Hardware Material | Steel |
| Mounting | 4.5mm folding trunnion pin |
| Length of Pull | Collapsible adjustment |
| Buttpad | Cushioned nonslip |
| Sling Mounts | Fixed sling mounts and steel anti-rotational QD mounts |
| Optic Rail Cutout | Yes |
| Country of Origin | USA |
| Condition | New |
Highlights
- Drop-in upgrade for factory 4.5mm folding stocks
- Collapsible length-of-pull adjustment
- Optic rail cutout
- Cushioned nonslip buttpad
- Fixed sling mounts and steel anti-rotational QD mounts
- Durable composite material construction
- Made in the USA
Compatibility
Mounts to factory 4.5mm folding trunnions via a 4.5mm pin. Some fitment may be required due to manufacturer tolerance variations.
Frequently asked questions
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