.357 Revolver HD Cylinder

The .357 revolver heavy duty cylinder is a weapon mod for the .357 Magnum revolver sold in Fallout: New Vegas.

Gameplay
This mod increases the maximum condition for the .357 revolver by 50%. In technical terms, the condition bonus is accomplished by adding 100 item HP onto the revolver's base HP of 200. The upgrade also gives the revolver a floral brass inlaid pattern engraved on the cylinder. Oddly, the upgraded cylinder itself appears to be smaller than the stock one, as the gap between the revolver frame and cylinder appears to be wider with this mod attached.

Locations
Sold by:
 * Alexander, 188 Trading Post
 * Blake, Crimson Caravan Company
 * Chet, Goodsprings General Store
 * Cliff Briscoe, Novac
 * Dale Barton, The Fort
 * Vendortron, Gun Runners kiosk

Bugs

 * Using this mod makes Weapon repair kits increase the decay on a weapon, rather than decreasing it. However, repairs made by using unmodified .357 revolvers will still repair a modded one normally.
 * The mod causes the bonus to be applied as if the gun was at 0% condition. The additional +50% weapon condition causes the gun to be at only 33% health after being applied regardless of what it was before. For a gun already with zero health, it will add 33% health. In practice, it sets the current health of the gun to 100 from whatever it was at prior, while raising its maximum to 300 health.