Features a molded, one-piece chassis and adjustable buttstock assembly with flat picatinny bag rider making it easy to affix a rear monopod. Quick-Fit adjustable Precision Rimfire stock allows length of pull and comb height to be quickly adjusted for proper fit. Big-Gun bolt throw adjustment enables shooters to change from a rimfire 1-1/2 inch bolt throw to a short-action centerfire 3 inch bolt throw, reducing the chance of short-stroking your bolt in competition. Ruger Marksman Adjustable trigger has a pull weight range of 2.25 to 5.0 pounds; adjusting wrench is stored in a buttstock compartment. AR-Pattern pistol grip and reversible safety selector. Anodized picatinny scope base includes 30 MOA elevation for increased long-range capabilities. Oversized bolt handle. Fifteen inch free-float M-LOK handguard made of hard black anodized aluminum and features M-LOK slots on all four sides. Eighteen inch target barrel is cold hammer-forged from 4140 alloy steel and threaded at 1/2-28 tpi for standard muzzle accessories. Includes thread protector. Accepts all 10/22 magazines. Comes with two BX magazines.
| Attribute | Value |
| Long Gun Web Model | Precision |
| Barrel Length | 18 |
| Made In The USA | Made In The USA |
| Caliber | .22 LR |
| Capacity | 15 |
| Finish | Black |
| Threaded Barrels | Threaded Barrel |
| Caliber-Gauge | .22 LONG RIFLE |
| Manufacturer Part Number | 8400 |