Majestic ArmsMark IV 22/45 Match Grade Gunsmith COMBO Kit
The Majestic Arms Match Grade COMBO Kit for Ruger MKIV and MKIV 22/45 features the Master Grade Kit plus the Gold Standard fully adjustable trigger. You get: a full mass hammer for reliable ignition and a Pendulum sear for balanced engagement and release. A new spring. The washer/spacer to remove the undesirable magazine disconnect feature from the MKIV. PLUS... the Gold Standard fully adjustable Ruger MKIV trigger!