Ruger 10/22 Takedown Heavy Barrel – Ultimate Precision Rimfire
This custom 10/22 variant combines the legendary rimfire action with a precision heavy barrel system for match-grade accuracy potential in a portable takedown package. The 16.1″ cold hammer-forged barrel has an oversized .920″ diameter with fluting for exceptional rigidity and heat dissipation.
The muzzle is threaded 1/2″-28 to allow adding suppressors or other muzzle devices. The extended 10-round rotary magazine and oversized bolt handle enable smooth, reliable operation. The ergonomic black synthetic stock provides a solid foundation.
For easy transportation, the barrel detaches from the action with a push of the takedown lever while maintaining perfect zero on reassembly – even with optics mounted. The included carry case keeps the whole system secure.
Whether you’re looking for a precision rimfire trainer, small game hunting rig, or just the ultimate high-performance plinker, the 10/22 Takedown Heavy Barrel delivers outstanding accuracy in a highly portable package.
Specifications
- Brand: Ruger
- Model: 10/22 Takedown Heavy Barrel
- MPN: 21133
- Caliber: .22LR
- Capacity: 10 rounds
- Barrel: 16.1″ Cold Hammer-Forged, .920″ diameter, Fluted
- Thread: 1/2″-28
- Twist: 1:16″ RH
- Grooves: 6
- Overall Length: 34.62″
- Weight: 5.3 lbs
- Barrel Finish: Satin Black
- Stock: Black Synthetic
- Sights: Optics Ready
- Includes: Carry Case
Specifications:
| Caliber | .22 Long Rifle |
| Barrel Length | 16.1 inches |
| Barrel Twist Rate | 1:16 inches |
| Muzzle Threads | 1/2-28 |
| Capacity | 10+1 |
| Receiver Material | Steel |
| Optics Ready | Yes |
| Firearm Type | Rifle |
| Action | Semi-Automatic |
| Weight | 84.8 ounces |






