Stern Defense’s Hybrid 2-Stage (H2S) trigger was developed with pistol caliber carbine and defensive shooters in mind.
Stern Defense
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Optimized for PCC: Stern Defense’s H2S Drop-In Trigger
BY Mark Miller Published: June 5, 2019 { 0 comments }Stern Defense Caliber Conversion for ARs: New Model Uses P320 and M&P Magazines
BY Mark Miller Published: May 22, 2019 { 0 comments }Stern MAG-AD adapters are very easy to install. They lock in hard with no wiggle after adjustment. They hold your mags in and drop free when the release-control is engaged.

