TANK, SCOPE AND SCOPE MOUNT NOT INCLUDED but CAN BE FOR ADDITIONAL COSTS, CONTACT FOR MORE INFO
THIS MODEL IS BUILT TO ORDER AND CAN TAKE 2-4 WEEKS TO SHIP
This Discovery-based custom rifle is available with barrel lengths from 14-26 inches. The longer the barrel the more power it produces. This is the most powerful .22 air rifle commercially available. It also has the highest shot count being able to mount up to a 90 cubic inch tank. With a 68 cu in carbon-fiber HPA tank, the balance point is at the forend of the stock about 2" behind the tank block. It's very well-balanced and extremely stable. It's on the heavy side but very comfortable to shoot. Depending on tank size and barrel length it weighs anywhere from 8-13 lbs with a full-sized scope mounted.
The barrel has a deburred and polished leade, transfer port and custom crown for smooth loading and improved accuracy. The barrel port and transfer sleeve match the .150" valve port diameter. The custom trigger group is available with a black-anodized aluminum or brass casing and stainless steel trigger. Trigger pull is about 2 lbs. It has a wide-bore gauge port, stainless-steel gauge extension, 4000 PSI gauge, compact Magnum Rifle Adjuster with locking collar, self-centering silencer shroud and it's assembled with high-strength alloy screws for perfect stability. The custom 10" Discovery tube is modified to fit the tank block, custom Magnum Hammer and it's completely reworked for ultra-smooth function.
For maximum power and shot count a starting pressure of 3200-3300 PSI is needed. The gun in the photos has a 14" barrel and unregulated 68 cu in tank. With a starting pressure of 3300 PSI it started shooting at 807 FPS, peaked at 820 FPS at shot 12, then slowly dropped to 802 FPS at shot 52. It continued to drop consistently to 787 FPS at shot 70. With a 26" .22 barrel it produces numbers comparable to those posted below.
PSI PELLET FPS FPE 3200 10.03 g 1288 36.9 3200 14.3 g 1142 41.4 3200 18.21 g 1086 47.7 3200 25.39 g 1000 56.3 3200 33.95 g 905 61.7
International orders and shipping can now be completed directly through this online store. Complete airguns, scopes, sights, stocks, and some other items can't be shipped outside the US. It will state in the listing if the item is for US only. PayPal is the primary payment method accepted. You can also select PayPal to use a credit or debit card, you do not need a PayPal account to do so. The check or money order option is only for US customers.