The B&T BT-20394 Telescopic Stock is a factory OEM stock designed for use with the APC9, APC40, and APC45 platforms. This complete assembly features a collapsible design with multiple locking positions, allowing the user to adjust length of pull for improved comfort and compact storage.

Constructed with precision-machined aluminum guide rods and a reinforced polymer buttplate, the stock offers a balance of strength and minimal weight. The telescoping mechanism locks securely into place and interfaces directly with APC lower receivers equipped for stock attachment—no adapters required.

This is a complete stock assembly as supplied by B&T, ready to mount. Compatible only with factory APC lowers configured for stock installation. Original packaging not included.

• Model: BT-20394

• Compatibility: B&T APC9, APC40, APC45

• Material: Aluminum guide rods, polymer buttplate

• Finish: Hardcoat anodized (rods), matte black polymer

• Adjustment: Telescoping, multi-position

• Installation: Direct-fit to compatible APC lowers

• Manufacturer: B&T AG, Switzerland