17HMR Semi-Auto: The New Savage A17
Savage's New Semi-Auto 17HMR Rimfire Rifle
They say a picture is worth a thousand words. In this case a video is way more illuminating than anything we can write. The video below, produced by Savage, demonstrates how the new 17 HMR Savage A17 rifle works. The video includes nicely-done 3D Graphics that illustrate the function of the A17’s delayed-blowback action with “interrupter lug”. Using “X-Ray View” animation, the video shows what happens INSIDE the chamber as rounds are fired. The video also explains how the 17 HMR presents a tougher engineering challenge than the lower-pressure .22 LR cartridge.
Watch this Video — You’ll Learn Something about Semi-Auto Rimfires
NOTE to Readers: Watch the video! If you have any interest in how guns work, check this out (full-screen if possible). For some reason (maybe slow connections), most readers skip over the videos we embed in our stories. In this case, take 3 minutes to watch. Click arrows button to view Full-Screen.
Savage officially launched the A17 this month, after previewing the new 17 HMR rifle at SHOT Show in January. We tested the gun on Media Day and came away very impressed. The A17 fed and functioned flawlessly. It is fun to shoot, and it will be affordable. MSRP is $469.00 so street price should be about $425.00. READ AccurateShooter A17 Report.
We plan to test one of these very soon. If the field test goes as well as I expect, your Editor will probably buy one of these rifles. The A17 has a barrel nut system just like centerfire Savage rifles. This means it will be easy to fit an aftermarket custom barrel to the A17. We already have some ideas for a suppressed A17 project gun with upgraded stock and barrel(s). Stay tuned….
The Magic Chicklet
Look below at the A17 bolt. The little black hardened metal piece (called a “chicklet” by the Savage engineers) is the secret ingredient. This “Interrupter Lug” retracts, allowing the A17 to operate in delayed blow-back mode. That permits the A17 to function flawlessly with the 17 HMR cartridge.