This DLC pack for the Pipe Hitter 37mm contains a standalone stock, a supressor, and a foregrip.

The standalone stock is modular and can be made in both a rifle or carbine length to match the Pipe Hitters multiple configurations. The standalone platform also includes files a buffer tube adapter to fit standard AR15 stocks, and AR15 stock folding adapters. Print the rear rail section, and either the long or short front rail, then print either the slick grip section or the buffer adapter for the rear.

The moderator for the Pipe Hitter is also modular. Each 50mm diameter compact expansion chamber is also 50mm in length. Each extended assymetric baffle is 50mm in length assembled, consisting of a separate body and end cap. The barrel for the Pipe Hitter must be extended and ported to the desired length, in 50mm increments per added expansion chamber with 20mm extra to fit the front and rear end cap. 

The moderator for the Pipe Hitter is not removeable. The Pipe Hitter 37mm is not a firearm, and the moderator is not a firearm supressor as long as it is integrated into a non-firearm in such a manner as similar existing non-firearms including the Maxim 50, muzzleloading supressed rifle.

The Foregrip is a replacement for the handguard and is not detachable. It can be used as is or with cut shorter sections of handguard.