Investarm™ Bridger Hawken Replacement Trigger Assembly - Fits Investarm, Lyman & Cabela's models - IA257

The investarms hawken set trigger I received was very stiff, has a super-strong mainspring and limited adjustment.. when setting it, the rear trigger must be pulled thru two clicks; the first seems to be a safety notch that will not allow the front trigger to be pulled. The second notch sets it up for release, although trigger pull is still very heavy.
When released, the powerful spring kickes the rear trigger hard enough to painfully strike the trigger finger.
Builders should note that this trigger is designed to be held in place by an overlapping trigger guard in front, and one recessed wood screw at the rear. The front cannot be drilled for a proper tang bolt because of the centrally-located wire spring powering the front set trigger. As a result this trigger is virtually useless for any sort of traditional built rifle designed to tie the barrel tang to the trigger plate.
A possible work around would involve epoxy ingredients threaded nuts for the tang bolts, into the wood beneath the trigger plate itself.
The function of my specific trigger is unsatisfactory in any case, and I would prefer to exchange it for a different trigger design.

As advertised, works well

The trigger can be set very light but the set trigger has significant pull.