Triggertech AR9 Single-Stage Competitive Flat Competition Trigger 3lb Pull Black. Due to there being truly zero creep most shooters report the pull weights feeling 0.5lbs lighter than a friction based trigger of the same measured pull weight. Zero Creep Technology along with hardened 440C stainless steel internal components ensure corrosion resistance and an extended service life. As Zero Creep Technology does not rely on coating polishing or lubricating the key engagement surfaces trigger pulls will be more consistent from shot to shot and after thousands of shots than you ever thought possible. Specifications for Triggertech AR9 Single-Stage Competition Trigger: Manufacturer: Triggertech Color: Black Trigger Material: 440C Stainless Steel Trigger Pull Weight: 3 lb Trigger Pin Size: Standard Gun Make: AR Platform Gun Model: AR-9 Gun Type: Rifle Condition: New Features of Triggertech AR9 Single-Stage Competition Trigger Intended Use: 3 Gun close quarter engagement competition harsh environments operations high speed shooting law enforcement long range hunting military precision shooting rugged hunting target shooting varmint hunting. Package Contents: Triggertech AR9 Single-Stage Competition Trigger What firearm models does the manufacturer say Triggertech AR9 Single-Stage Competition Trigger is compatible with? The manufacturer says that Triggertech AR9 Single-Stage Competition Trigger is compatible with AR-9Triggertech AR9-SBB-33-NNF: AR9 Single-Stage Competitive Flat Competition Trigger 3lb Pull Black