F5ACR C.E. — Canadian Edition

1913 Picatinny Stock System

The F5ACR C.E. (Canadian Edition) combines a rugged adjustable stock assembly with a precision-machined 1913 Picatinny mounting platform. Designed for compatible pistol, carbine, and rifle platforms, the C.E. provides a versatile combination of adjustability, durability, and user-configurable fit.

The stock chassis and mounting adapter are manufactured from 6061 billet aluminum using precision 5-axis CNC machining, providing a strong and accurately machined interface between the stock assembly and compatible 1913 Picatinny mounting systems.

7-Position Adjustable Stock

The C.E. stock body is manufactured from durable Nylon 6 with 30% reinforcement, balancing strength with reduced weight.

The telescoping system provides seven adjustment positions, allowing the user to configure the stock from approximately 11 inches to 14 inches in length of pull.

A fitted rubber butt pad provides additional shoulder contact and comfort.

Folding Hinge System

The C.E. incorporates a left-folding hinge assembly designed to reduce the overall profile when folded.

A reinforced hinge detent system provides positive retention in both the extended and folded positions while maintaining a solid connection during normal use.

Adjustable Cheek Riser

An integrated cheek riser provides up to ½ inch of vertical adjustment, allowing users to fine-tune cheek position and sight alignment when using different optic heights.

The adjustable design allows the stock to accommodate a wider variety of optic and platform configurations while maintaining a consistent shoulder position.

Multiple Sling Attachment Options

The C.E. includes several integrated sling mounting provisions to accommodate different setups:

• Integrated webbing sling loop

• Ambidextrous QD attachment points

• Single-point sling attachment loop

These mounting options allow the user to configure the stock around their preferred sling arrangement without requiring a separate sling mounting adapter.

Construction & Key Specifications

• Mounting Interface: 1913 Picatinny

• Chassis / Adapter: CNC-machined 6061 billet aluminum

• Machining: 5-axis CNC

• Stock Material: Reinforced Nylon 6 polymer

• Adjustment: 7-position telescoping system

• Length of Pull: Approximately 11"–14"

• Cheek Riser Adjustment: Up to ½"

• Folding Direction: Left

• Butt Pad: Rubber

• Sling Compatibility: Webbing, QD and single-point attachment options

Available Finishes

The F5ACR C.E. is offered in durable Cerakote finish options, including:

• Black

• FDE — Flat Dark Earth

C.E. — Canadian Edition
A dedicated Canadian-market configuration of the F5ACR stock system.