Destiny's Xur is back in the Tower this weekend selling exotic weapons and upgrades in exchange for Strange Coins. This week the Red Death Pulse Rifle is one of the items that can be purchased. 

Xur will leave at 5 a.m. EDT Sunday, according to Xur Day.

Xur can be found downstairs in the Tower to the right of the Vanguard table. 

The Peregrine Greaves Titan Leg Armor can be purchased for 13 Strange Coins. The leg armor provides an intellect rating of 136/159 and a 42 rating for light. When equipped, the leg armor allows more Heavy Weapon ammunition to be carried. A shoulder charge attack deals bonus damage when this leg armor is equipped.

The Crest of Alpha Lupi Hunter Chest Armor can be purchased for 13 Strange Coins. The chest armor provides a 339/536 defense rating, a 21/42 light rating and a 107/181 strength rating. When equipped, the chest armor will allow players to revive teammates faster, and teammates will revive them faster too. The amount of Special Weapon ammunition that can be carried will be increased when equipped. Finally, the amount of Hand Cannon ammunition that a player can carry will be increased when this chest armor is equipped.

The Red Death Pulse Rifle can be purchased for 23 Strange Coins. The pulse rifle provides a 260/365 attack rating and a fast reload speed. When using this pulse rifle, each time a player kills an enemy they will heal themselves, and the reload speed will be faster. While in the heat of a battle, this gun is easier to aim. 

The Fusion Rifle Telemetry consumable can be purchased for 1 Strange Coin. It is a ghost telemetry link that speeds up the development of upgradeable Fusion Rifles. Purchasing this consumable comes with a quantity of five and each one lasts 30 minutes.

The Heavy Ammo Synthesis consumable can be purchased for 1 Strange Coin. It is a single-use Ghost manufacturing package. When using this consumable heavy weapon ammunition will be instantly replenished.

For the full list of Xur's inventory for this weekend, go to the Xur megathread on Reddit