MCARBO

The M*CARBO FN 509 Titanium Striker is precision CNC machined to address and correct OEM FN 509 striker issues. The overall weight of our Titanium Striker is 12% lighter than the factory version,...

Upgrade your KEL-TEC KSG 12GA with this Precision Machined Extended Selector Switch designed to replace the factory selector for faster and more defined tube selection. This extended selector upgrade...

The ADP Kit replaces the standard overtravel screw with a precision-machined pin, allowing for the installation and tuning of custom spring weights.For Savage Axis rifles with non-threaded triggers...

Reduce your trigger pull from a stock ~5lbs to a less than 3lbs (Average results can vary up to +/- 1lb) Over 40% Trigger Pull Reduction! Improve accuracy and overall pistol performance. Compatible...

Ruger LC Carbine Short Stroke Flat Trigger LC Carbine trigger sets new standards with an astounding pre-travel reduction of up to 70% for 5.7 x 28 models, and even greater reductions for 45 ACP...

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...

KEL TEC RFB QD Single Point Sling Mount - Ambidextrious Mount in either Takedown Pin Hole on either side you want! A must have for KEL TEC RFB Accessories to add more function and utility to the...

Transform your S&W J Frame's hefty ~11-12lb trigger pull into a smoother, more refined ~8.5lb double-action trigger pull with M*CARBO's custom trigger job. Engineered for superior reliability and...

Looking for a way to improve your Phoenix Arms HP22A or HP25A pistol's performance and accuracy? This custom trigger job includes a custom sear spring and trigger return spring made from the highest...

Improve your shooting accuracy with the Marlin 917V / Marlin 925 Trigger Spring Kit. This high-quality product is designed to reduce your trigger pull from the standard ~4lbs to a smooth ~2.5lbs...

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...

This is an original factory replacement part for your Rossi RS22 Recoil Spring. RS22 recoil spring works in both the RS22 (22LR) and the RS22M (22 Magnum) Replacing your worn out Rossi RS22 Recoil...

A must have for KEL-TEC RDB Accessories that adds more function and utility to the platform! Precision CNC Machined KEL TEC RDB Aftermarket Parts for Competition Level Performance! A much needed KEL...

The KEL TEC SUB-2000 Precision Hammer Bushing, crafted from 303 Stainless Steel, is designed to replace the factory's plastic bushing, which is known to wear, chip, and shift on the pin. This...

Features two precision-cut rubber sleeves, offering an additional 1/8" of padding around the handle for lasting durability. Upgrade your bolt operation with the enhanced extended charging handle...

Unlock an unparalleled shooting experience with the CZ P10 Flat Trigger by M*CARBO. This isn't just another trigger – it's a game-changer, meticulously engineered for the discerning shooter...

The Factory Remington 597 - 10 round magazine has notoriously had issues feeding rounds properly into the chamber and is usually to blame for most FTF malfunctions. If you replace the weaker factory...

Reduce your Sig Sauer P320 Trigger Pull from a stock ~6.5lbs to a modified ~4lbs (Average results can vary up to +/- 1lb) Trigger pull weights can vary depending on your P320 Model. Reduce...

**Will only Fit & Function on KEL TEC PMR 30. WILL NOT WORK ON CMR-30 OR CP33!** Custom CNC Machined KEL TEC PMR-30 Aluminum Slide Stop Upgrade to allow easier operation of the slide by the...

Both Inner and Outer Recoil Springs for combined Extra Power Enhancement One replacement Recoil Spring Guide Lock Ring (part #163) Extra Power Recoil Spring helps control recoil and stabilizes the...

E-clips can easily be damaged or deformed over time. If you're constantly removing them to do a deep cleaning of the trigger mechanism, then it's a great idea to replace your old E-clips! Not to...

Custom Replacement and Solution for your factory plastic follower that is prone to wear inside your KEL TEC KS7 Shotgun. A must have KEL TEC KS7 Upgrade if you're having a problem with the plastic...

This is an original factory replacement part from Marlin. Replacing your worn out Marlin 60 Ejector Lifter Spring will reduce malfunctions and improve reliability of your firearm. Factory replacement...

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...

Immediate Improvement for Ruger PC Carbine Bolt "Lock Back" Operation! Ruger PC Carbine Extended Bolt Stop is .250" longer than factory and .440" wider than the factory bolt stop, with Improved...

Simply add the grip sleeve for a direct improvement over the stock SUB2000 charging handle! It's a similar concept to putting grips on your hand guards, but in this case a grip for the small SUB2000...

Put a real aluminum trigger on your KelTec SUB2000 that won't flex! The factory plastic molded trigger has a tendency to flex further towards the rear with each pull of the trigger. Any...

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...

Securely holds a spare 12 Gauge Round in your KSG Pistol Grip! Fits 2 3/4" & 3" Shells! Designed specifically for the KSG Pistol Grip and is easy to remove! We have developed this plug to match the...

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...

Carbon Steel Grip Pin replacements for the stock bare aluminum grip pins that have a tendency to strip out. These Grip Pins we're designed to match our KEL TEC SUB 2000 Screw Upgrade Kit! It's Carbon...

M*CARBO now offers Winchester model 70 triggers to reduce your trigger pull weight by 50% at a minimum. American Made Custom Winchester model 70 trigger adjustment to give you a lighter consistent...

Best KEL TEC KS7 Trigger Upgrades for the all around performance and reliability enhancement.  KEL-TEC KS7 Trigger Spring Kit will improve your accuracy and tighten your shot groups.  The KELTEC KS7...

Fits and Functions in the following CZ SP-01, SP-01 Manual Safety, SP-01 Phantom, SP-01 Tactical/Decocker and Shadow 1. Replace the only internal plastic part inside the CZ 75 SP-01 with 316...

Extra Power 22lb CZ 75 SP-01 Recoil Spring is 20% Stronger than the Factory 18lb SP-01 Recoil Spring and a must have for CZ 75 SP 01 Accessories. CZ 75 SP-01 Extra Power Recoil Spring will Improve...

Custom Stainless Steel Ruger PC Carbine Upgrades for factory mild steel trigger group pins.  Stainless Steel Pin Replacements for factory part numbers 52 and 56.  Will correct one of the Ruger PC...

Left Handed Optic Mount will attach to the right side of the SUB-2000 so you can use your off hand to open and close the mount. Rock Solid Base that mounts directly through the SUB 2000 Handguard...

Replace your worn out stock trigger assembly alloy screws on your KEL-TEC SUB-2000 with the KEL-TEC SUB-2000 Aftermarket Parts Carbon Steel Upgraded Screw Kit. These KEL TEC SUB-2000 aftermarket...

Best KEL TEC SUB 2000 Buttstock Pad to reduce Felt Recoil and After Shooting Hickeys! Custom Molded SUB-2000 Buttstock Pad for SUB2K! Best SUB-2000 Buttstock Upgrade to Reduce Felt Recoil and...

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...