Hatsan Piledriver

Customer service may take some time to reach back out, but as long as you are friendly and patient you'll have no problems. If prompted to buy this or the Texan, I would choose this because of it looking great and having a solid build quality.

Pros
Accurate Hard hitting Perfect for big game hunting High pressure bottle is away from user's head (compared to Texan)

Cons
It is quite loud so bring hearing protection or use a moderator Heavy to carry but great for aiming (the weight is in the back making it easy to maneuver the barrel)

Pros
After finding correct ammo 51cal. I'm shooting a quarter size group at a hundred yards and can use between 235 grain (coyote) to 535 moose bear and other beasties just drop! Really dependable!

Cons
Lighter

Heavy and long but accurate. I have the 45 cal and I use 457 for below 400 grain and 454 for anything over 400 grain

Pros
Very powerful. Shoots through 6" of wood and destroys the back of the wood. Well balanced and easy to shoot without a stand or bipod, although it is very heavy and long. Very accurate. Very easy to load. I have the 45 cal and I use 457 for below 400 grain and 454 for anything over 400 grain

Cons
Make it quieter

Pros
Powerful! Hogs and ‘yotes hate it! Loves NSA 350gr bthp and for hunting the 348 gr Knurled BTHP is the bees knees. The adj trigger and cheekrest are a great feature. Pic mounts galore! I would attribute other complaints on accuracy to the ammo. I tried others and had bad luck as well, but the NSA’s are spot on. Loud! Add a DonnyFL Emp w extension for sure. +\- 500 rds and not one issue. Very comfortable to shoot, and does not feel as heavy when shouldered. Sidelever is somewhat stiff, but understandably so with a heavy hammer spring. It does smooth out with use.

Cons
Needs a 20 MOA rail adapter or rings for some scopes. Also need a long case for it!

Pros
Powerful rifle

Cons
Not accurate at all, Shot at 50 to 100 yards with numerous bullets, the best pattern I could hold was about eight or 9 inches

For large game this 45 or the 50 cal it the ticket for taking the game

Pros
This 45 cal air rifle shoot a .457 cal pellet. It is very powerful and I found it shoots the Boat Tail HP 350gn very accuratelly. This rifle in 45 cal will take down almost anything. It is well made and a bit heavy. The stock is very adjustable even the butt pad.

Cons
It is Loud. I put a DonnyFL Moderator on it with the extra chamber and it quited it down. With the moderator it is very long.

little exspensive but in long run u will love it

Pros
shoots good hits hard not to much recoil

Cons
find right ammo 457 size works best. site in with 3 dif boxs 260 gr-350 gr- 411gr. 260 sucked 48shots all over. went to350 dead nuts 411 dead nuts only real prob this thing is b------- to pump by hand. but i did it. 6 times not like my other big bores. this 1 will work u out. but its worth it . see after u shoot it

Hatson website crashes every time you use it. Phone contact with customer service refers you to the website or let you leave a message if you have no internet service. Not much help when they don't reply to messages. Make's getting parts impossible. Wish I had bought a different brand.

Pros
Great Gun

Cons
Very Heavy, Hatsun support non-existent.

It is important to inform the customers that there are two diameters relating to 50 caliber airguns. The Air Force Texan requires the ammo to be .501", and this also applies to the Hatsan, and Umarex Hammer. Actually these airguns are .510 diameter caliber. A little bit larger than the .5 caliber rifles. The regular 50 caliber ammo, will just slide down the barrel of the .510 barrel, and down to the floor. The ammo for the regular 50 caliber, is smaller than .50" It is .49X". Be careful! I received ammo for the smaller size 50 cal. but the ammo was measured as: .396X". This looks like 45 cal ammo, and not fit for 50 cal. usage. It is important that you measure what you bought. No wonder my shots were taking a vacation! The ammo was flying with the air cushion passing around it while rushing out of the the barrel. It was also bouncing up and down in the barrel's walls.

Pros
See below:

Cons
Inform the customers the difference between the two different sizes for 50 caliber ammo, and which guns they apply to. Apply the diameter of the ammo, on the ammo box so there is no expensive mistakes on the purchases or errors in selection(s).