CMC Triggers AR15/AR10 Full Auto Select Fire Trigger Single Stage - Flat Small Pin 4.5lb pull Black. In semi-automatic mode the CMC Full-Auto Compatible Trigger is a precision trigger that allows precise and accurate trigger control. In fully-automatic mode the CMC Full-Auto Compatible Trigger offers a smooth continuous trigger pull and abrupt hammer release. Note: Our Full-Auto Compatible Select Fire Triggers will not make your firearm fully automatic by themselves. Specifications for CMC Triggers AR15/AR10 Full Auto Select Fire Trigger Single Stage - Flat Small Pin 4.5lb pull: Manufacturer: CMC Triggers Color: Black Trigger Shape: Flat Trigger Pull Weight: 4.5 lb Features of CMC Triggers AR15/AR10 Full Auto Select Fire Trigger Single Stage - Flat Small Pin 4.5lb pull CMC AR-15/10 Full-Auto Compatible Select Fire Trigger Designed with the same quality features found in all CMC Triggers the CMC AR-15/10 Full-Auto Compatible Select Fire Drop-in Trigger has been created explicitly with Military and Law Enforcement in mind. Designed for performance that provides the confidence needed to get the job done in any operational or training situation. In semi-automatic mode the CMC Full-Auto Compatible Trigger is a precision trigger that allows precise and accurate trigger control. In fully-automatic mode the CMC Full-Auto Compatible Trigger offers a smooth continuous trigger pull and abrupt hammer release. Features: Available in Single Stage 6.5lb pull and Two Stage 2lb set 4lb release with CMCs classic Curved trigger bow. Full-Auto Compatible Ultra-crisp trigger with no feel of creep before hammer release Glass-smooth break with no feel of grittiness Minimal lock time Factory pre-set pull weights in Single and Two Stage configurations Positive trigger reset allowing quick follow-up shot on target Hand-assembled and hand-tested Includes CMC Anti-Walk Pin Set Fits MIL-SPEC AR-15 and AR-10 style rifles 8620 Alloy Steel and S7 Tool Steel with machined tolerances of +/ .001 Multi-patented one-piece drop-in assembly installs in minutes Encased in an Aluminum box with an anodized coating for increased rigidity to withstand full-auto rate of fire Package Contents: CMC Triggers AR15/AR10 Full Auto Select Fire Trigger Single Stage - Flat Small Pin 4.5lb pull CMC Triggers 94528: AR15/AR10 Full Auto Select Fire Trigger Single Stage - Flat Small Pin 4.5lb pull Black