Ruger Custom Shop 10/22 Competition .22 LR, 16.12 in Fluted Stainless Bull Barrel, Threaded 1/2x28 with Brake, Sightmark Ultra Shot R-Spec
This Ruger Custom Shop 10/22 Competition (Model 31127) is a 2025-production .22 LR rifle built with match-focused features and a clean, modern presentation. It includes a cold hammer-forged, fluted stainless bull barrel, an integral 30-MOA Picatinny rail, a nitrided CNC-machined match bolt, and Ruger’s light, crisp BX-Trigger. A Sightmark Ultra Shot R-Spec red/green dot reflex sight is installed, and the laminated stock adds an adjustable comb for a tailored cheek weld.
Condition
Overall Condition: Excellent condition, showing only faint signs of any prior use or handling.
Bore Overall Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: This rifle shows minimal handling marks from previous use. See photos for complete condition details.
What’s Included
- Ruger factory hard case
- Ruger 10/22 instruction manual
- Sightmark Ultra Shot R-Spec reflex sight (red/green dot), installed
- 3x 25-round Ruger BX-series magazines
- 7x 10-round Ruger factory rotary magazines
The 16.12 in bull barrel is cold hammer-forged, fluted, free-floated, and threaded 1/2x28. A multi-port muzzle brake is installed. The enhanced semi-auto chamber and nitrided, CNC-machined match bolt are factory features of this Custom Shop configuration.
The receiver is 6061-T6511 aluminum with a black hard-coat anodized finish and an integral 30-MOA Picatinny rail. A rear cleaning port is incorporated for straightforward bore maintenance, and the receiver is marked '10/22 22 LR RUGER • NEWPORT • NH • USA.'
Ergonomics and controls are competition-minded, including Ruger’s BX-Trigger with a light, crisp break and an extended magazine release. The laminated hardwood stock in a natural brown finish features an adjustable cheek rest (comb), rubber buttpad, and sling swivel studs. Length of pull is 13.75 in.
This rifle ships without iron sights and comes ready with a Sightmark Ultra Shot R-Spec reflex sight installed, offering selectable red/green dot operation. Capacity is 25+1, and the package includes three 25-round magazines and seven 10-round magazines, plus the Ruger factory hard case and manual. Made in the USA.