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B5 Systems

B5 Systems AK Stock 4.5mm ODG

B5 Systems AK Stock 4.5mm ODG

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The B5 Systems AK Stock in Olive Drab Green is a drop-in replacement stock for AK rifles with a factory 4.5mm folding trunnion, mounting directly to the trunnion using the original factory pin. Its collapsible design lets the shooter adjust length of pull for a custom fit, while an optic rail cutout preserves clearance for mounted optics.

Built from durable composite material with steel hardware and made in the USA, the stock pairs a cushioned non-slip buttpad with fixed sling mounts and steel anti-rotational QD mounts for secure sling attachment.

Key Features

Brand B5 Systems
Model AK Stock
Type Stock
Compatibility AK rifles with factory 4.5mm folding trunnion
Color Olive Drab Green (ODG)
Material Composite with steel hardware
Length of Pull Adjustable, collapsible
Sling Mounts Fixed sling mounts and steel anti-rotational QD mounts
Buttpad Cushioned non-slip
Optic Rail Cutout Yes
Installation Drop-in on factory folding trunnion using factory pin
Country of Origin USA
Condition New

Highlights

  • Collapsible length of pull adjustment
  • Optic rail cutout for scope clearance
  • Cushioned non-slip buttpad
  • Fixed sling mounts and steel anti-rotational QD mounts
  • Durable composite construction with steel hardware
  • Made in USA

Compatibility

Fits AK rifles equipped with a factory 4.5mm folding stock trunnion. The stock mounts directly to the folding trunnion using the factory pin.

Frequently asked questions

What rifles does this stock fit?

It is designed for AK rifles with a factory 4.5mm folding stock trunnion and mounts directly to the folding trunnion using the factory pin.

How is the stock installed?

Installation is a drop-in process on the factory folding trunnion, secured with the original factory pin.

What sling attachment points does it have?

The stock provides fixed sling mounts along with steel anti-rotational QD mounts.

Where is this stock made?

It is made in the USA and uses steel hardware.

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