Gun Parts & Accessories

Ruger PC Carbine Exact Edge Extractor will fix common Ruger PC Carbine Problems with Failure to Extract Malfunctions from the Factory Stamped Metal Extractor. M*CARBO specializes in Custom Ruger PC Carbine Accessories to Improve Performance and Function...

Faster Mag Changes! Easier to find without taking eyes off of target! CNC Machined out of block of 6061 Aircraft Grade Aluminum CNC Machined 6061 Aircraft Grade Aluminum

Custom Lighter 9.5lb Hammer Spring Custom Lighter 7.5lb Trigger Return Spring Four .005" Hammer Shims Four .001" Trigger Shims Ruger SP101 / GP100 Trigger Spring Kit will Reduce Trigger Pull and Improve Performance! M*CARBO Ruger SP101 Accessories made...

Reduce your Smith and Wesson M&P Trigger Pull from a stock 6.75lbs to a modified 3.75lbs!  50% Trigger Pull Reduction! Smith and Wesson M&P Trigger Upgrade Kit will improve accuracy and tighten up shot groups!  Works for the following calibers 9mm / .357...

S&W Sigma SW9VE & SW40VE Trigger Spring Kit Custom Lighter SW9VE / SW40VE Sear Spring The major compliant with the Smith and Wesson SW9VE / SW40VE is that is has a very heavy 9-10lb factory trigger pull. This leaves a lot of us looking for...

Larger Brass Safety Pin for Gen 2 Safety Pin Spring Part number 264 & 269  

Savage 64 Trigger Spring Kit will reduce your trigger pull from a factory weight of 5.5 lbs to a modified weight of 3.75 lbs. This Kit is made of the highest quality spring steel available, right here in the USA. The Savage 64 Trigger Spring Kit will...

Enhance your Savage AXIS rifle with the best aftermarket trigger upgrade! Our comprehensive Pro Trigger Kit includes a Savage AXIS Trigger Spring Kit along with all required stainless steel hardware. It also comes with synthetic grease infused with PTFE...

Lightweight and Rigid Reinforcement of flimsy Savage Axis 1 Original Stock! Build a More Solid and Stable Shooting Position into the bedding your Rifle sits in. If every Shooter needs a good Supported Position to be most Accurate shouldn't we do the same...

Custom Over Molded Rubber and Glass Filled Nylon Shock Buffer Spring NOT included. Designed & Manufactured to Fit and Function properly in Ruger PC Carbine. Ruger PC Carbine Shock Buffer will reduce initial recoil shock on Shooter and reduce wear...

Consists of 2 custom designed SKS Sear Springs: - 2.5lb Sear Spring - 3.5lb Sear Spring SKS Trigger Spring Kit will reduce your trigger pull from a factory 4.5lbs to a smooth 2.5lbs. The M*CARBO SKS Trigger Job is the best and fastest way to get the most...

Reduce your Stoeger M3000 or Stoeger M3500 Trigger Pull by 25% from a Heavy Factory 7.25lbs to a Modified 5.25lbs.  A much smoother, lighter and more consistent trigger pull! The Stoeger M3000 / M3500 Trigger Spring Kit is one of the Best Stoeger...

KEL-TEC KSG Target Trigger Custom Designed & Manufactured by M*CARBO Best KSG Trigger Upgrade to eliminate Pre-Travel The major advantage to the KEL TEC KSG Trigger Replacement is that it won’t flex like the plastic trigger and has zero...

TC Encore Lighter Trigger / Sear Spring will reduce trigger pull weight to a lighter 2.5 - 3 lbs.  TC Encore Heavy Duty Hammer Spring will ensure absolute primer ignition.  TC Encore Heavy Duty Muzzle Loader Firing Pin Spring prevents broker firing pins...

Replacing your Factory Thompson Center T/CR22 Trigger Return Spring and Sear Spring will give you the most bang for your buck. It's the Best T/CR22 Aftermarket Trigger for a fraction of the cost of a complete drop in trigger. The Thompson Center T/CR22...

The M*CARBO Tikka T3 / T3x Trigger Spring Kit is the ultimate solution to improve your rifle's performance. Reduce your trigger pull from a stock ~4.5lbs to a modified ~2lbs with over a 50% trigger pull reduction! Made with the highest quality spring...

This is the best way to upgrade the trigger on your CZ 912 or CZ 920! CZ 912 Trigger Job will reduce your CZ 912 Trigger Pull by 50% for an Improved 3.5lb Trigger Pull. Hands Down Best Custom CZ 912 Parts made right here in America! Upgrade your CZ 912...

Designed by combat veterans, this custom trigger job will reduce your trigger pull from a factory ~7.25lbs to a modified ~4.25lbs, offering a substantial 40% reduction. Experience a lighter, smoother trigger pull and improved reset, making this upgrade a...

Best KEL TEC KSG Trigger Upgrades for all around performance and reliability enhancement. The KEL-TEC KSG Trigger Spring Kit will reduce your trigger pull weight from a factory ~7lbs. to a crisp ~3.5lbs. This KSG Trigger Kit is made of the highest...

The KEL-TEC RDB Trigger Spring Kit will reduce your trigger pull from a factory 4.75-5.5lbs to a modified 2.5 lbs. Best KEL TEC RDB Trigger Available! M*CARBO now offers the KEL-TEC RDB Trigger Adjustment Solution that has been highly reviewed and...