Tube extensions for Beretta

Tube extensions for Beretta shotguns increase your magazine capacity and improve front-end balance. More rounds on board mean fewer reloads, steadier rhythm, and smoother handling in dynamic or tactical use.

Beretta platforms such as the 1301 series respond especially well to a quality extension — the gun stays flat, feeds reliably, and becomes better suited for competition or defensive roles.

Why choose a Beretta-specific tube extension?

• Added capacity to keep you shooting through longer stages or defensive drills.
• Improved balance thanks to controlled weight at the front of the gun.
• Reliable feeding when paired with the correct extended spring.

Compatibility

Extensions are model-specific. Beretta 1301 Tactical, 1301 Comp, A300, and other variants differ in thread pitch and tube length. Always match the extension to your exact model and generation.

Choosing length

Select the extension that aligns with your barrel length and your discipline’s rules. Depending on setup, you can increase capacity by several rounds while keeping the gun well-balanced.

Materials

• Aluminum — lightweight, fast-handling, ideal for sport.
• Steel — maximum durability and impact resistance.

Extended spring

Most Beretta extensions require a longer spring to maintain smooth, consistent feeding. Many kits include one; if not, choose a spring sized for the total tube length.

Optional accessories

• Barrel clamps to stabilise the system and protect the tube.
• QD sling mounts for tactical setups.
• Upgraded followers for visibility and slick movement.

Installation

Remove the factory cap, check for internal magazine plugs or dimples, install the extension, and fit the longer spring. Confirm smooth feeding before use.