The AEP7 laser pistol was put into service to replace the AEP5 model. With a generous battery size, tight shot grouping at range, resilience to extended use, and fairly decent damage output, it is a very good choice for a sidearm and is used extensively in this role by the Brotherhood of Steel and the Enclave in the Capital Wasteland.
As the successor to the AEP5, it boasted a redesigned focusing crystal pattern, an improved photonic focusing chamber, and selectable laser focus, wavelength, pulse energy and repetition rate. In addition, it was lighter and less bulky than its predecessor and was perceived as a step toward replacing the N99 10mm pistol with a laser weapon as the standard issue sidearm for military forces.
The AEP7 was produced in large numbers thanks to newly developed manufacturing technologies in the United States, although logistics and supply issues (caused by prolonged war with China) prevented its wide-scale deployment.
The focused laser pistol is an improved laser gun featured in Fallout Shelter that uses energy cells to produce ammunition. Dealing a minimum of 7 damage per attack, it has the lowest damage output for an energy pistol in the game.