10/22 FRT Kit | Mars Drop-In Reset Trigger + BoreBuddy Anti-Bounce Bolt

This is the 10/22 FRT kit that just runs. Two parts, built by two separate companies that each own their corner of the rimfire world: the Mars Trigger fully adjustable drop-in 10/22 reset trigger, and BoreBuddy's patent-pending 10/22 Anti-Bounce Bolt. The trigger gives you the reset. The bolt makes sure it's home every time the hammer falls. Together they turn any factory-spec Ruger 10/22 into a smooth, consistent forced reset system without chasing springs, ammo, or bolt bounce.

See It Run

Why These Two Belong Together

A 10/22 reset trigger is ready to fire the instant the bolt returns. That's what makes it fast, and it's also where most rimfire FRT builds fall apart. The 10/22 is straight blowback, and its steel bolt can rebound off the breech face after it slams home. If the hammer drops during that rebound, you get a light primer strike, a dead click mid-magazine, or a rifle that only runs on the hottest ammo in the safe.

The BoreBuddy Anti-Bounce Bolt removes that bounce. BoreBuddy developed and tested it alongside the Mars 10/22 trigger, published setup guidance for exactly this pairing, and reported running it without modifying a single trigger component. You're not buying two random upgrades. You're buying the matched system.

The Trigger: Mars 10/22 Drop-In Reset Trigger

• World's first fully adjustable 10/22 reset trigger. Tune reset tension and feel to your rifle and ammo.
• Complete drop-in system. No permanent modifications to your rifle.
• 4140 chromoly and stainless components built for long service life.
• Hand-assembled and test-fired in Paris, Texas before it ships.
• Optimized for OEM Ruger and Volquartsen trigger housings.

Full trigger details are on the Mars 10/22 Drop-In Reset Trigger page.

The Bolt: BoreBuddy 10/22 Anti-Bounce Bolt

• Patent-pending anti-bounce design keeps the bolt seated when it closes.
• Makes the 10/22 forced reset ready and improves reliability in plain semi-auto too.
• Wider ammo window. Rifle-length barrels run essentially any ammo.
• Standard install and cleaning. Goes in like any 10/22 bolt and uses your factory bolt handle.
• Premium materials and workmanship from one of the most trusted names in rimfire FRT tuning.

Full bolt details are on the BoreBuddy 10/22 Anti-Bounce Bolt page.

Setup That Works the First Time

The Mars trigger ships with reduced springs meant for factory bolts. With the Anti-Bounce Bolt, follow BoreBuddy's setup instead:

• Keep the original Ruger recoil spring. Do not install the reduced recoil spring from the Mars box.
• Keep the original 10/22 hammer spring. The reduced Mars hammer spring is unnecessary with this bolt and can work against it.
• Sear set screw tip: replace the trigger's sear adjustment set screw with an M3 x 6mm button head screw, stacking M3 washers under the head to lock in the depth. Start with two washers and adjust from there.
• Ammo: rifle-length barrels run nearly anything. Short barrels and Chargers like high-velocity 40 gr loads such as CCI Mini-Mag or Cascade High Velocity.

Kit Specifications

What's in the Kit

• (1) Mars Trigger Ruger 10/22 drop-in reset trigger
• (1) BoreBuddy 10/22 Anti-Bounce Bolt

Not included: bolt handle. Reuse your factory Ruger handle.

Fitment Notes

• Built for the Ruger 10/22 platform with factory-spec receivers, including the 10/22 Charger.
• Use an OEM Ruger or Volquartsen trigger housing for the Mars trigger. BX housings are not recommended.
• Aftermarket receivers and clones are not verified. Contact us before ordering if yours is not Ruger factory spec.

10/22 FRT Kit FAQ

What comes in the 10/22 FRT Kit?

One Mars Trigger Ruger 10/22 drop-in reset trigger and one BoreBuddy 10/22 Anti-Bounce Bolt. The bolt uses your factory Ruger bolt handle, which is not included.

Why does a 10/22 reset trigger need an anti-bounce bolt?

A reset trigger is ready to fire the instant the bolt returns. On a factory 10/22 the steel bolt can rebound off the breech face, so the hammer can fall before the bolt is seated, causing light strikes and dead clicks. The Anti-Bounce Bolt keeps the bolt home so every reset ends in a clean hit.

Which trigger housings does the Mars 10/22 trigger work with?

It is optimized for OEM Ruger and Volquartsen trigger housings. Ruger BX housings can be adapted with custom fitment but are not recommended.

Should I use the springs included with the Mars trigger?

Not with the Anti-Bounce Bolt. BoreBuddy recommends keeping the original Ruger recoil spring and the original 10/22 hammer spring. The reduced springs supplied with the Mars are unnecessary with this bolt and can work against it.

What ammo works best in a 10/22 FRT?

With this kit, rifle-length barrels run essentially any ammo. Short barrels and Chargers do best with high-velocity 40 gr loads such as CCI Mini-Mag or Cascade High Velocity.

Is a 10/22 forced reset trigger legal?

Federal and state rules differ and change over time. Read our full breakdown at ARTakedownTool.com/pages/are-frt-triggers-legal and check your own state and local laws before you buy.

More for Your Rimfire FRT Build

Mars Trigger is a product of Alfa Tactical Systems LLC. BoreBuddy is a trademark of its respective owner. Ruger® and 10/22® are registered trademarks of Sturm, Ruger & Co., Inc. ARTakedownTool.com is not affiliated with Ruger and sells these products as an authorized dealer. Compliance with all applicable federal, state, and local laws is the buyer's sole responsibility.