Ruger 10/22 Carbine .22 LR, 18.5-in Cold Hammer-Forged Blued Barrel, Wood Stock, 10+1, 2022 Production, MPN 31159, with Case and Magazine
This 2022 Ruger 10/22 Carbine is a recent-production example configured with an 18.5-in cold hammer-forged blued steel barrel, a black aluminum-alloy receiver, and a classic wood stock. It is the SKU/MPN 31159 variant noted on the case label as "Blued Barrel, Black Receiver," and it comes with its Ruger factory hard case, instruction manual, and a 10-round rotary magazine.
Condition
Overall Condition: Very good condition, showing only light, superficial signs of prior handling or use.
Bore Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: The bore is bright, clean, and free from fouling, reflecting attentive maintenance and proper storage. Externally, the rifle shows only minimal cosmetic markings consistent with limited prior handling or use. These superficial indications do not detract from its overall appearance or functional integrity. The firearm remains in excellent condition both mechanically and aesthetically. Please refer to the accompanying photographs for a detailed visual reference.
What’s Included
- Ruger factory hard case
- Ruger 10/22 instruction manual
- 1 factory Ruger 10/22 rotary magazine (10-round)
Factory configuration matches Ruger MPN 31159 with a blued steel barrel and black receiver. Receiver markings read "10/22 .22 LR — RUGER • NEWPORT • NH • USA," and the barrel carries the standard warning rollmark. Country of origin is USA, and the year of manufacture is 2022.
The 18.5-in barrel is cold hammer-forged with a recessed crown and carbine profile. It is unthreaded and secured to the receiver by Ruger’s V-block system. This setup is known for reliable alignment and consistent barrel retention.
Sighting equipment consists of open sights: a ramped gold bead front and a folding, adjustable rear. The right-side charging handle and ejection port provide familiar 10/22 ergonomics and straightforward handling.
The wood stock features a straight comb, traditional barrel band with an integral front sling swivel stud, uncheckered surfaces, and a black polymer buttplate. Length of pull measures 13.5 in, providing a comfortable fit for a wide range of shooters.
Operation is blowback, semiautomatic, feeding from Ruger’s detachable rotary magazine system. Capacity is 10+1 in .22 LR. A cross-bolt manual safety and aluminum-alloy receiver round out this well-sorted carbine.




