The Savage 64 FV-SR is a semi-automatic .22 LR rifle with a heavy, threaded, fluted 16.5-inch barrel -- a combination that keeps weight down while allowing suppressor or muzzle device attachment. The detachable box magazine holds 10 rounds and the receiver comes with a one-piece scope rail already installed. 
 

Key Specifications 

• Caliber: .22 LR 
• Action: Semi-Automatic 
• Capacity: 10+1 rounds 
• Barrel Length: 16.5 inches 
• Weight: 5.4 lbs 
• Finish: Blued 
• Safety Type: Manual 
   

Features 

The fluted barrel reduces weight without sacrificing rigidity. The threaded muzzle is ready for a suppressor, which makes this rifle popular with owners interested in suppressed .22 LR shooting. The synthetic stock holds up in variable weather and the manual safety is straightforward. 
 

Usage 

The 64 FV-SR is well-suited to small game hunting, casual range work, and competitive rimfire events where precision matters. Its low recoil and simple operation make it a solid starting point for new shooters, and the scope rail means optics go on without additional hardware.

Buyers consistently bring up the price as the strongest argument for the 64 FV-SR -- it is one of the more affordable threaded .22 LRs available and delivers reliable performance for plinking and small game at that price point. The semi-auto action gets favorable marks for smooth cycling.

The threaded and fluted barrel is the feature most frequently called out, since it makes the rifle suppressor-ready without modification. Portability also comes up regularly; the light weight is appreciated during longer sessions.

Critical notes focus on build quality relative to higher-end rimfires. Some owners report occasional feeding issues with specific ammunition brands. Accuracy is considered good for casual and hunting distances, though a subset of precision-focused shooters feel it falls short at longer ranges. The general consensus is that it punches well above what the price suggests for everyday .22 LR use.

Mine runs the cheaper loads without much fuss, and the rifle feels lighter than the heavy barrel suggests. Mounting an optic was easy, the trigger feels good, and the magazine locks in tightly. The threaded muzzle is useful too. My main complaint is the factory magazine release. It is far too small, and I have not found an aftermarket replacement for it. The safety was also quite stiff when new. Adding iron or flip up sights does not look straightforward either. There is plenty to like here, especially the weight and basic shooting setup, but those awkward controls keep it from feeling fully sorted out.