Tipping the scale at a massive 33.95 grains, the Exact King Heavy MKII was designed for high power precharged airgun use with great results in power retention and accuracy. Slightl modifications were made over the MKI version to give better performance from specific models/barrels. Running in a Uragan at 880 fps.

JSB King Heavy MK2 .25 | 33.95 gr | 300 pcs . Tipping the scale at a massive 33.95 grains, the Exact King Heavy MKII was designed for high power precharged airgun use with great results in power retention and accuracy. Slight modifications were made over the MKI version to give better performance from specific models/barrels. Manufacturer: JSB

2020年3月27日 · JSB Exact King Heavy MkII 33.95 Grain .25 caliber pellets combine heavy weight with a high Ballistic Coefficient and excellent control of head diameter. This is a great pellet for the long range shooter. The tin of pellets tested by HAM did show more variation in individual weights than is normally found in JSB products, however.

2008年4月4日 · One shot is all you need for hunting medium-sized game, including hare, fox, squirrels, and birds. Developed in cooperation with leading manufacturers of strong FAC airguns. A unique missile with high refractive power and a flat flight path, designed to shoot large distances from strong PCP pneumatic guns.

These slugs are the ideal choice for hunters and sport shooters looking for the highest possible quality and performance. Choose between 6.35 and 6.37mm calibers with a precision weight of 2.17 grams and see what a difference the right bullet can make in your marksmanship.

Manufacturer: JSB; Caliber: .25 cal; Ammo Type: Pellets; Ammo Weight: 33.95 gr; Pellet Shape: Domed; Pellet Quantity: 300; SKU: 546498-300; NOTE: All sales on ammo are final.

JSB Exact King 6.35 mm is carefully designed, precisely produced and hand-picked quality controlled, so these airgun pellets are very accurate. Now also available in the heavy edition! The MK2 has a smaller skirt diameter, making the pellet more reliable in some rotary magazines.

34 grain pure fun and just perfect for those heavier .25 rifles.... Beware! This is the heavy stuff! So don't go shooting rifles that don't have the power for this. The standard AA, BSA, FX, Marauder, Falcon etc etc really don't have enough power..... They need to fly at least 260 m/s.... Note: This MKII version differs slightly from the MK1.

2024年12月20日 · I chrono'ed the JSB King Heavy Mk2 .25 at 25 meters to find the BC. I just want to double check my results because the numbers I'm getting is quite a bit higher than expected. I'm shooting them at 835 FPS at the muzzle and with the chronograph at 25 meters away, I'm getting a BC of 0.073.