Buy 17 Mach 2 Ammo for Sale
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CCI Speer V-Max 17 HM2 17 Grain Poly Tip Ammo, 50 Round Box (48)
Brand:
CCI
Caliber:
.17 HM2
Frequently Asked Questions
Buy 17 Mach 2 Ammo for Sale
What is a 17 HM2 good for?
The 17 HM2 is best suited for small varmints like squirrels, rats, and rabbits at ranges under 100 yards. It shoots flatter and faster than .22 LR while remaining quiet and affordable. It's also popular for casual plinking where a .22 WMR would be excessive.
Is .17 Mach 2 and .17 HM2 the same?
Yes, .17 Mach 2 and .17 HM2 are the same cartridge. Hornady introduced it in 2004 under both names. It's a rimfire round built on a necked-down .22 LR case, compatible with standard .22 LR actions, and intended for varmint hunting and plinking.
Is 17 Mach 2 ammo still being made?
Yes, Hornady currently manufactures 17 Mach 2 ammunition. It remains a niche rimfire cartridge, typically priced around $8 per box, though availability fluctuates and stock varies by retailer.
Can I shoot HM2 in a .17 HMR?
No. HM2 and HMR are different cartridges requiring separate barrels and bolts. Attempting to fire HM2 in an HMR chamber risks poor accuracy and potential damage. You must swap the barrel and possibly the bolt to safely shoot HM2 in a rifle originally chambered for HMR.
Does anyone make a .17 Mach 2 rifle?
Yes. Savage Arms makes the A17 HM2 semi-automatic rimfire rifle in .17 Mach 2, and Volquartsen offers its Summit rifle in the same chambering. Bear Creek Arsenal also offers .17 Mach 2 barrels and complete uppers. Hornady developed the cartridge in 2004 for varmint and small game hunting.
Can you shoot 17 Mach 2 in a 22 rifle?
No. While a .17 Mach 2 is built on a necked-down .22 LR case and will physically fit and fire in a .22 LR chamber, doing so is not recommended. The .17-caliber bullet won't properly engage the .22 barrel's rifling, resulting in poor accuracy. Always use ammunition matching your rifle's chambering.
What is a 17 Mach 2 good for?
The .17 Mach 2 is suited for varmint hunting, pest control, and plinking. Its 17-grain bullet shoots flat and accurately to about 100 yards, making it effective on squirrels and similar small game. Shooters also appreciate its low recoil and relatively quiet report.
What is the fastest rimfire round?
The .17 Winchester Super Magnum (.17 WSM) is the fastest rimfire cartridge, which Winchester calls "The World's Fastest, Most Powerful Modern Rimfire." It surpasses the .17 HMR and .22 WMR in velocity and is well suited for varmint hunting at extended ranges.