2 replies to this topic

[sp00ge]

Are there any known mods, or alternate triggers available for the BT-4 ERC? The trigger is decent but could be improved.

[Gato]

What did you have in mind?

[sp00ge]

Relative to other configurable triggers I have in my other guns (A5E JCS duel, A5HE fang trigger, ION Blade) the stock BT-4 ERC trigger has a bit of side slop. Secondly when pressing the trigger at a mildly-rapid pace (walking or single finger) I feel as if the trigger does not bounce back as fast as it could (soft spring?) resulting in the switch not being activated. When this happens all I feel is the little trigger stop (on the back of the trigger) hitting the trigger guard without switch activation. Perhaps a bit of rubber on that little bump would reduce travel and make it feel less like it is eating trigger pulls.

All in all, I think the marker has a decent stock trigger for the price range, but a bit of tweaking could really make it sweet.. it is certainly superior to the stock single and dual triggers on 98/A5s.