Beretta A400 Gas Piston – 12ga – Shaft Style

This SRM Performance Products gas piston design does not utilize a seal ring, thus eliminates the common problem associated with seal ring failures due to breakage or separation from the piston body. SRM Performance Products gas pistons use a similar design to the original Beretta gas pistons used in the 303, 390 and 391 shotguns.

When used in combination with our gas seal bushing, your A400 shotgun will cycle more efficiently and cleaner.

This piston is compatible with all models of the Beretta A400 series of 12ga shotguns, such as Xplor, Xcel, Multitarget, Upland, Sporting, etc.

It will also fit the A300 Ultima models, but not the A300 Patrol models.