Trader's request

Trader's request is a side mission offered upon having failed any of the Documents Thread missions.

Overview:
The task given is to bring Sidorovich the following artifacts: Spring, Shell and Battery.

Rewards:
Upon delivering the artifacts, the player may choose one of the following rewards:
 * 30000 RUz
 * 5.45x39 BP x 12
 * 5.56x45 AP x 12
 * 9x39 SP-6 x 12
 * 7.62x54 BP x 15

Notes:
Likely an oversight, after you complete the quest, you recieve one more Spring, instead of giving it to Sid.