Stern Defense Hybrid 2 Stage Nickel Boron Trigger

Manufactured by Stern Defense
SKU: 009-H2S-NIB-D1-M
MPN: 009-H2S-NIB-D1-M
Manufactured by Stern Defense
(0) No Reviews yet

Out of Stock

NOTE: Limit 1 per household. Quantities exceeding 1 will not allow checkout.



Designed and developed with the pistol caliber carbine and defensive shooters in mind. The Stern Defense Hybrid 2 Stage trigger slides right in between Mil-Spec style trigger groups and crazy fast competition triggers. The Stern Defense two stage trigger is torture tested to 250,000+ rounds with no failures trigger and is a direct drop in replacement to your existing trigger. With a 2 lb first stage, leading into a 4 lb second stage, this trigger ends with a solid, crisp break and predictable reset. With Stern Defenses duty spring in place, long gone are the days of accidental bump fires and failure to reset on a pistol caliber carbine. The Nickel Boron coating on all the important parts helps to smooth out the trigger for an even better feeling trigger pull.

  • Standard Mil-Spec pin size
  • Use for AR-15 and AR-10
  • 6061 billet housing
  • Trigger and disconnect machined from A2 tool steel bar stock
  • Semi flat trigger bow
  • Disconnect, Hammer and Trigger NiB Coated

Using this Stern Defense trigger on a rifle caliber? Want to step down the poundage? By following the included instructions, you can easily swap to their 3 lb green spring for the most solid wall and light break you have ever felt on a two stage trigger.

With pistol caliber AR-15s on the rise in popularity, Stern Defense is leading the way with innovative components to convert your standard AR lower to be compatible with pistol magazines from Glock, S&W, and even Beretta in a variety of calibers. Stern Defense is located in Missouri and dedicated to helping you build the ultimate pistol caliber carbine.

Stern Defense does not recommend the use of our green spring or other light poundage short reset triggers on pistol caliber carbines due to the reciprocating mass.  Please use our factory preinstalled spring on the H2S for use with pistol caliber carbines.
See More


BrandStern Defense
Drop InDrop-In
Pull Weight 12.0 lbs
Pull Weight 24.0 lbs
Total Pull Weight6.0 lbs
Trigger BowHybrid
Trigger Pin DiameterMIL-SPEC .154
Trigger StyleTwo Stage

Ratings & Reviews

No reviews available

Be the first to Write a Review