Air
Specialty airgun products and accessories including targets, ammunition, and the quietest moderators on the market.
Pugio
Pugio
The Pugio carries a dimensional envelope of 40x100mm and a mass of only 82 grams (2.9oz). Building on the Falx, Sarissa, and Accipiter the Pugio is super compact and light with outstanding performance for it’s size. Packed into this tiny package is all the same proven principles but shrunk down with even more space optimization.
The Pugio brings a new diode design with improved performance and a more compact size to accommodate the limited length and still have room for the same high performance damping technology used in it’s bigger bothers. From the Accipiter comes the lightweight tube and POM/Delrin end caps for additional weight savings.
The basic premise of the design is to use Nikola Tesla’s Gas Diode to reflex air back on itself and stop forward flow in the moderator. The moderator uses a three stage system. First the air is stripped off the pellet, reducing turbulence and improving accuracy. Second it is delayed via compound gas diodes. Finally a damping system muffles the sound. Most moderator designs focus on one of two capabilities, either sound wave damping or flow delaying, and this is copied the entire length of the moderator. Why though should the sound and flow at the back of the moderator be the same as at the front? It didn't make sense to us either, thus the design adapts along its length to maximize sound attenuation at a given flow level while minimizing size and weight.
Please note, while we try to keep cores in stock for immediate shipment, some may be built to order, a process which takes two weeks. All designs are considered experimental.
This product is intended for AIRGUN USE ONLY. It is a violation of federal law to use this product in a manner inconsistent with its design intent. More information about the federal court ruling which clarified the legality of airgun moderators within the United States can be found HERE. Local restrictions may still apply. It is the responsibility of the buyer to ensure they are in compliance with all applicable laws.
The Technicals:
With our other moderators we had the space to tune different versions for different hosts Flow Factors but to design the Pugio we had to adjust this concept. The space constraints meant all designs would have a high airflow to diode ratio even with a Standard Flow host rifle so we redesigned the diodes for maximum airflow control. The result is a core that is exceptionally good for it’s size at cutting down the highest amplitude sound across Standard and Moderate Flow rifles. At High Flow conditions it continues to cut down the sound significantly but the rifle will still be loud and we recommend the selection of aluminum end caps for high power shrouded and moderate power unshrouded rifles.
Pugio trace, as tested on a shrouded FX Crown .22. Average peak is 85.67. (note traces not to scale)