Need assistance? Call our experts: (727) 223-1816 or visit support.mcarbo.com

Updates / Firearm Info

New Upgrades, Tips, Support & Updates

Marlin Troubleshooting - FTL, FTF, FTE

Marlin FTL, FTF, FTE
New Marlin Troubleshooting article for FTL, FTF,  FTE.  Marlin 60 Failure to Feed, Marlin 60 Failure to Eject, Marlin 60 Failure to Load....
Read More

.17 HMR vs .22 LR

Let’s go thru the pros and cons of two excellent ammo types in this comparison of the .17 HMR vs .22LR. Why does .17HMR cost so much and is it...
Read More

Best AR 15 Trigger Upgrade Kit

Just Released.....MCARBO AR-15 Trigger Spring Kit! DIY 10-15 minute AR-15 Trigger Job that will give your AR-15 a smooth and crisp 4 pound trigger...
Read More