AEA Regulator Upgrade Kit for Challenger .22/.25/.30/.357
Upgrade your airgun setup with the AEA Regulator Upgrade Kit, precision-engineered specifically for AEA Challenger small-bore platforms. This performance enhancement provides consistent shot-to-shot velocity and improved air efficiency across compatible setups.
Featuring an adjustable output range from 10 MPa to 20 MPa (approximately 1,450 psi to 2,900 psi), this regulator allows shooters to fine-tune operating pressure according to caliber and desired pellet velocity. Its versatile design seamlessly integrates with both Long Stock and Bullpup configurations.
Engineered for straightforward installation, this kit offers a dependable pressure management solution for .22, .25, .30, and .357 caliber models. Please note that this kit is designed exclusively for small-bore Challenger platforms and is not compatible with Big Bore variants.
Brand | AEA |
Product Type | Airgun Regulator Upgrade Kit |
Compatibility | AEA Challenger .22, .25, .30, .357 Caliber Long Stock & Bullpup (Not For Big Bore) |
Adjustable Output | 10 MPa to 20 MPa (approx. 1,450 to 2,900 psi) |
Platform Compatibility | AEA Challenger Small Bore Platforms |
PCP Division
Find this product in AR Tactical’s PCP Airguns division. Review this item’s specifications, options and compatibility before ordering.

