The Rem 700 Special is an upgraded version of the Primary model which further enhances accuracy and precision on any right-handed Remington 700 model rifle. Utilizing CLKR Technology, and some additional hand refinements, the pull weight on the Special model is quickly and confidently adjusted from 1.0 - 3.5 lbs. in 1oz increments from an externally accessible set screw. Due to the exceptionally crisp break, most shooters report the pull weights feeling 0.5lbs lighter than a friction based trigger of the same measured weight. Just like the Primary model, this drop-in trigger provides a true zero-creep break, extremely short overtravel and offers outstanding reliability, even in the harshest environments.7075-Aluminum Housing