American Air Arms Evol HPS 223

The American Air Arms Evol HPS .223 (High Power Slug) is a ground-up long-range competition gun designed for NLR/ PRS. The HPS-223 has a match-grade trigger, custom slug configuration, and a specially designed Lilja barrel, and all come together to create the complete airgun system designed to win in NLR/PRS matches. The first of its kind, the Evol HPS .223 was built from the ground up with a custom twist, groove, and slug, all working in harmony to create a system that pushes the limit of the modern airgun.

The bottom Picatinny rail runs the entire length of the air cylinder and provides a rigid platform to mount accessories. High accuracy, precision, and repeatability stem from the tensioned barrel system; each EVOL Lilja barrel is custom-made to provide the best performance according to the rifle's power and ammunition used. The stock and grip use standard AR15 hardware, so the possibilities to customize your rig are endless.

The design team at American Air Arms has thoughtfully incorporated 50 MOA into the Picatinny scope rail for the best zero possible without maxing out elevation from scope turret adjustments.

Are you looking for the maximum accuracy, power, and range possible from the EVOL platform? The EVOL HPS223 is right up your alley.


Caliber: .22
Barrel Length: 
Overall Length: 47"
Weight: 7.2lbs
Air volume: 290cc
Energy output: up to 90 ft-lbs
Magazine capacity: 12 shots
Trigger weight (factory): 8 to 10 ounces
Building a very limited number of rifles each year, all design, engineering, manufacturing, and assembly takes place in their Southern California facility. The EVOL-.LRS 22 is no different. A labor of love, the EVOL LRS 22 packs full performance into a clean and compact platform.With a chassis made from the highest grade aluminum, EVOL rifles are made to withstand the most demanding field applications, and the rifle's titanium air cylinder gives a larger air volume in a smaller space without sacrificing structural integrity or safety.