Stalker AeroInsert-H (12)

Target archers who use 0.166” class shafts and prefer not to use outserts have few alternatives past glue-in points.  This is unfortunate because the arrow becomes unusable when a field point becomes bent or damaged.  While others try to avoid that damage by using more durable tungsten points, their price of $200 to upwards of $400 per dozen makes this an impractical alternative.  At Firenock, we have taken an entirely different approach, the “stem system,” aka the Stalker Series.  Together, the Stalker AeroInserts (SIA/H) and interchangeable Stalker AeroPoints (STP) mate seamlessly with a 0.166” class shaft.

The Stalker Series includes two insert versions: the Stalker AeroInsert-A (SIA) and The Stalker AeroInsert-H (SIH).  Together, they utilize up to three patents.  Every insert is equipped with our reverse tapered shoulder for durability and our patent-pending dual O-ring for perfect concentricity.  Adding our patented double shoulder to our SIHs allows AeroConcept tubes to be used.  Installation with a CTI160 will result in a shaft with significantly reduced oscillation ( i.e. less energy waste) and a more robust frontal end.

Starting in the fall of 2024, three variations of the Stalker-H insert are available to fit each shaft range more precisely. The three sizes are 5.5mm, 5.9mm, and 6.3mm, and Stalker-H inserts to accommodate them are called SIH55S, SIH59S, and SIH63S, respectively.  The old SIH00S is now rename as SIH63S.

For those who love the simplicity of our AeroSystem components, our SIAs are great upgrades.  Including the technologies above, the Stalker inserts, even at their small size, are hollow for a lightweight and easy Firenock lighted Nock system installation.  Their hollow shape is only made possible by a new EDM drilling process, which creates a 0.5mm hole through the entire insert.  Finally, our two-part system allows for replacement with most broadheads for a quick transition into hunting season.

Specifications

Currently offered components are built to fit 0.166" ID class shafts.  Examples of popular arrows with a 0.166" ID include the Firenock AeroWeave166, the Black Eagle Deep Impact or X-Impact, the Carbon-Express Maxima SD, the Element Storm, and the Easton Injexion.  Firenock Stalker AeroInserts and Stalker AeroPoints are made with 420 hardened stainless steel, all have an outer diameter of about 7.2 mm. SIH00S weight at 38gn each.  In terms of final upfront weight, the Stalker AeroPoints come in eight weight sizes: 35, 45, 55, 65, 75, 85, 100 and 115 grains and CTI166 is at 3 GPI.

Weight:

• SIH55S - 41gn
• SIH59S - 40gn
• SIH63S - 39gn

Pack includes:

• 12 Stalker-H stainless inserts of your choice
• 24 M3.0x1.0 N70 O-rings