The Ruger No. 1 75th Anniversary is a single-shot falling-block rifle chambered in .270 Winchester with a 22" barrel. Capacity is 1 round. The finish is blued steel with a Walnut #1 Fancy stock. Sights include a gold bead front and an adjustable rear. Manufacturer part number 21341, UPC 736676213412. 
 

Key Specifications 

• Model: No. 1 75th Anniversary 
• Type: Single Shot Rifle 
• Caliber: .270 Win 
• Barrel Length: 22 inches 
• Capacity: 1 round 
• Condition: New in Box 
• Finish Per Color: Blued / Walnut 
• Manufacturer: Ruger 
• Manufacturer Part Number: 21341 
• UPC: 736676213412 
   
  The No. 1 action is a Farquharson-derived falling block, which eliminates the mechanical complexity of a bolt, extractor, and magazine while keeping the lockup tight and consistent shot to shot. The Fancy-grade walnut stock is noticeably better figured than the standard No. 1, which is the main visual marker for the anniversary edition. The blued barrel and action are well-fitted to the stock. Gold bead front sight pairs with the adjustable rear for iron-sight use, though the barrel is also drilled and tapped for scope mounting.

Owners of the No. 1 75th Anniversary talk about it in two ways: as a shooter and as a collectible. Most people who buy it at least do both.

The craftsmanship gets consistent praise. The Fancy walnut stock, the blueing quality, and the fit between wood and metal are all noticeably above the standard production No. 1. That matters to collectors who plan to hold onto it.

As a hunting rifle, the .270 Win chambering is a good choice. Users report it shoots accurately, and the falling-block action's inherent rigidity is often cited as contributing to consistent groups. The main practical criticism is the single-shot capacity. In hunting situations where a follow-up shot matters, it forces deliberate shooting habits. Some see that as the point; others find it limiting. Weight is also mentioned occasionally as a concern on long carries.

Overall sentiment is positive, especially among people who already appreciate the No. 1 platform or who wanted a collectible-grade Ruger.