(3) 54321

As with all WASP SST broadheads, the Jak-Hammer features a pre-aligned, Stainless Smart Tip (SST). The edges of the trocar, Smart Tip are factory- aligned with the rise of the three stainless steel blades creating a straight cutting path that opens a gapping wound channel, ensuring maximum penetration. The three surgically sharp stainless steel blades of this mechanical broadhead fold forward in flight and are retained by an O-ring. Blades deploy on impact and fold back to a cutting diameter of 1-3/4  or 1-1/4 inches.

Comes in a 3-pack.

Select Product
  • 1 1/4" - 100 Grain
  • 1 1/4" - 75 Grain
  • 1 3/4" - 100 Grain
  • 1 3/4" - 125 Grain
Select all options to add to cart.
Jak-Hammer Flight View [ Flight View ]
Stainless Smart Tip

Stainless Smart Tip

The edges of the SST tip line up with each blade and paves the way through bone and tissue, creating pathways for the blades to follow, resulting in better penetration. Not held together by tiny screws or pins, but pressed onto the ferrule, it will never come off or out of alignment. It’s one Smart tip!

Reputation Award Wasp

Reputation Award

Broadheads live or die by their performance. Advertising and celebrity endorsements only keep a broadhead on the shelf for so long. Eventually word gets around at the archery shop. Our line of broadheads includes models that have been around for 20-plus years, and are still getting 5-star reviews.

Field Point Accuracy Wasp

Field Point Accuracy

All our heads are designed to fly perfectly when shot from a well-tuned bow, but some of our heads feature a compact, reduced surface area to be more forgiving. Because let’s face it, things happen, tuning issues arise, and you still need to hit where you are aiming.

O-Ring System Wasp

O-Ring System

Our O-Ring System requires the least energy for deployment while offering the most reliability. Once the O-Ring deploys, the blades are allowed to release simultaneously, unlike independent blade locking systems, which require each blade to deploy independently. Made of super tough neoprene, the O-Ring material will never weather, crack or break down, even in freezing temperatures.

Wasp Videos

Jak-Hammer Review

The Jak-Hammer mechanical broadhead set the standard for all other expandable broadheads way back in 1996. Today, it is still one of the best-selling, most reliable and the deadliest broadhead on the market. If it didn't work, it wouldn't be around for nearly 20 years.

Kill Story

Big buck in Ohio

Jak-Hammered Ohio Buck

I own a 154 acre whitetail paradise in Adams County in southern Ohio, and I manage it for trophy deer. Having been so selective as to harvest no bucks under 140", I believe it finally paid off big for me.

Read More

Reviews( 3 )

by Dan Gorman

I’ve had the opportunity to take several deer and a turkey with this head, and it continues to impress me. I’ve never had a deer go more than 75 yards, and the holes are nothing short of amazing. Confidence in your broadhead is everything. I’ve shot through ribs, shoulder blades, and even a buck’s femur (completely my fault, not the head) all resulting in short blood trails and recovered animals. These heads fly true, are tough as nails, and surgically sharp. I absolutely love these broadheads.

by Marcus Ratcliff

I used the Jak-Hammer two seasons ago with nothing but great results. Didn’t have to do much tracking, as I watched the first four deer pile up. The only true tracking job (60 yards) provided a great blood trail. Last season, I got caught up in the rave of the RAGE 2” display of flesh yeilding devastation; however, I did more tracking last season and the beginning of this season while shooting the Rage Extreme. It got to the point of being frustrating. On January 1st of this season (not a New Year’s resolution), I decided to go back to the Jak-Hammer and I am glad that I did. I was pinned down with a nice 10 underneath me and 2 shooter 8’s both within 12 yards. Long story short, I had to take a not so popular shot and arrowed the buck between the shoulder blades. I felt completely confident that the Jak-Hammer would get the job done, and it did. Although I had to track the deer, which I figured would be the case at that angle and shot location, I found him at 100 yards. A few days later, I nailed a 110 lb. doe at 40 yards and watched her fall at 75. The Jak-Hammer’s 1 1/4 inch cut is nothing short of amazing, and I will be shooting them from now on!

by Dillon Leslie

The Jak-Hammer as impressed me beyond belief. I did some testing with them today and not only do the fly just as accurate as my field points all the way out to 80 yards, but they are the most durable mechanical I’ve ever shot. I took the same broadhead with the same o-ring and shot it into a target 30 plus times, through a 4’ thick chunk of ice, through a steel belted tire, and after all that I just need to replace the blades and its good to hunt again. The ferule and tip are in great shape! Also the 1 3/4” looks devastating and it opened every single time no matter what i shot it into. This broadhead will for sure be the star of my quiver this year!