Since 2012, M*CARBO has been designing and manufacturing American made Competition Parts for Superior Riflemen that demand Match Grade Performance & Accuracy out of their Firearms. We're a Veteran Owned & Operated Business that continues to Support the Constitution of the United States and those who protect and preserve the freedoms we happily enjoy on a daily basis. From the very beginning M*CARBO has been radically changing the firearms industry with new and innovative solutions to eliminate heavy factory triggers and empower shooters to be deadly accurate. 100% American made & manufactured. (less)