This mod increases the total ammunition capacity of the cowboy repeater by 4, from 7 to 11.
- Alexander, 188 trading post
- Blake, Crimson Caravan Company
- Cliff Briscoe, Novac
- Dale Barton, The Fort
- Great Khan armorer, Great Khan armory in Red Rock Canyon
- Vendortron, Gun Runners kiosk
Prior to patch 126.96.36.1992, the long tube was only worth 250 caps.