TriggerTech Sig Sauer MCX Two Stage Trigger, Flat Trigger. Constructed of stainless steel and aluminum components, this enhanced trigger upgrade from TriggerTech is a zero creep solution for your MCX rifle platform chambered in .223 Rem, 5.56x45mm, and .300 Blackout. This drop-in ready and adjustable trigger features a 1st stage pullweight of 0.75lbs - 0.75lbs and 2nd stage pullweight of 1.75lbs - 4.25lbs and uses the patented Frictionless Release Technology to achieve a more reliable and crisp trigger pull; more so than any other trigger tech on the market. A cleaner pull of the trigger translates to more accuracy in every shot. Perfect for competition, law enforcement, hunting, harsh environments, precision shooting, ultra long range, and more; TriggerTech MCX triggers are made with the highest of standards and materials.

The SIG MCX Trigger is built for top competitive shooters to offer the most accurate and dependable trigger on the market. Featuring Frictionless Release Technology, this drop-in AR trigger has a short, two-stage action, designed to feel like a 1911 trigger, that provides a true zero-creep break, extremely short overtravel, a sub 0.015" tactical reset and offers outstanding reliability, even in the harshest environments. Utilizing CLKR Technology, the pull weight is quickly and confidently adjusted in 2oz increments from a set screw with the trigger installed. 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. Changing the pull weight does not affect hammer force so you get dependable primer strikes at every weight. Frictionless Release Technology, along with hardened 440C stainless steel internal components ensure corrosion resistance and an extended service life. As Frictionless Release 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. 

All pull weights and measurements are approximate.

Brand: TriggerTech
Caliber: .223 Rem,5.56x45mm,.300 Blackout
Finish: Black
Firearm Type: Rifle
Material: Aluminum,Steel
Models Fit: Sig Sauer MCX
Lever Type: Flat
Zero Creep: Yes
1st Stage Weight: 0.75lbs - 0.75lbs
2nd Stage Weight: 1.75lbs - 4.25lbs
Total Pull Weight: 2.5lbs - 5.00lbs
TKR: Yes - Min Overtravel
CLKR: Yes - Inc. Adjustable
Flat Wire: Yes - Hard Primer Compatible
Take Up Distance: 0.035"
Overtravel: Sub 0.030"
Pin Size: Mil Spec 0.0154"
Material: 7075 Aluminum & Stainless Internals
Weapon Platform: SIG MCX (and pump action AR)
Housing: 7075 Aluminum (anodized)
Key Components: 440C Stainless Steel
PVD Black - PVD stands for Physical Vapour Deposition. It is a hard and durable coating that is applied to external stainless components to give them a clean black color.