​  NEWS           Updated April 10, 2017

 The MAGNUM TANK ADAPTER listing in the online store has been updated. The price has been temporarily lowered and more info was added. Custom shortened Disco and Maximus tubes pre-drilled to fit the anchor screw started production today. I hope to have some listed within a week or so, will update this as soon as I have a more definitive date. Those who purchased these adapters at the higher price were already refunded the difference. 


A CALL TO ACTION : Please read the GUN RIGHTS page linked in the navigation bar above. I'm calling on all my fellow gun and airgun owners, businesses and organizations to help restore and protect our rights. There have been many disturbing actions taken by the anti-gun movement recently. We need to take action now to stop this idiotic assault on our liberty.

 The OIL, APPLICATORS & CONTAINERS listing is back up in the online store. PCP grease is no longer available, I switched to a new product for that purpose. It's a safer and higher grade of silicone oil than any other currently on the market. It has a flash-point above 586° F and an autoignition temp above 900°. It's safer than Crosman Silicone Chamber Oil. It's excellent for break barrel models that require silicone oil. It's perfect for assembling PCP components and can be periodically added through the fill nipple for maintenance. I made this change because of complaints that the PCP grease was not compatible with the silicone Crosman oil already popular for PCP and break barrel models. 

  This will be a busy year for new parts. There's too many to list them all here. I will update this post as new parts arrive and others begin production.

1) Custom PCP tubes that fit the Magnum Tank Adapter. These have the hole for the anchor screw and fit Discovery valves. Most will be shortened Discovery tubes in 10" and 15" versions. A very limited number of Maximus tubes will be available in the 10" length. A limited number of 2240 and 2250 tubes will be available. Those will fit the tank adapter and have side valve-screw holes added to fit Disco valves.

2) Shortened Disco PCP tubes. These will be about 15.5" long so they will fit Disco, Maximus and 2260 stocks. With the bypass caps I have listed, the 2250/2400KT trigger group, stock and forearm will fit if you leave the bottom valve screw out. This allows PCP conversion of 2300KT, 2400KT, 2250, 2260 and similar models. This is safe for up to 2400 PSI. If you want to use up to 3200 PSI, spin the bottom valve-screw in a drill chuck and use a file to shorten the head. This will allow the pistol frame to fit over it. 

3) Custom aluminum fill heads that fit all 22XX and PCP models with 7/8" OD tubes. They have a knurled thread-on cap. One version has a burst disk and pressure gauge. I'm trying to make these available by the end of May.

4) Magnum Adjusters for Marauder Pistol, 1701P, 1720T and 13XX. I'm hoping to have these listed by the end of April.

5) Custom valves for Discovery and 22XX. I'm hoping to have these listed by the end of May.



Some parts can be shipped internationally. Contact for more info. All parts can be shipped within the US and to all US territories. Complete guns will be shipped with adult signature required and may be restricted from some locations. I offer USPS First Class and Priority, both shipping options include tracking, safe delivery is guaranteed.

The checkout process is quick, simple and secure. Payments are accepted by check, money order and PayPal. To pay by credit or debit card select PayPal as your payment option, you do not need an account to do this.


I maintain a small variety of popular listings on eBay and Amazon for promotional purposes. I strongly encourage customers to take advantage of the lower prices and more extensive inventory available in my online store.


MAGNUM AIRPOWER is a limited liability company (LLC).

You must be 18 years or older to purchase guns and parts.

All parts and guns are well packaged and safe delivery is guaranteed. If there are any problems on our part or due to the carrier we will take responsibility and correct the issue as quickly as possible.  All shipments will include tracking.

Returns will be accepted so long as the circumstances are reasonable. We reserve the right to determine what is reasonable. To request a return use the email address on the CONTACT page. The buyer pays return shipping and the original shipping cost will be deducted from your refund. Items must be returned in the same condition they were received or additional deductions may be withheld.

Some state and local governments have laws restricting the sale, carrying and/or use of airguns. By law no state or local government can prohibit the sale of airguns but other restrictions may be imposed. It is your responsibility to abide by the laws in your area. If you buy a gun or the parts to build one and then find it is restricted or unlawful that is YOUR problem. We will ship parts to any location in the US and all US territories. We reserve the right to refuse shipping of complete guns to specific locations.

The following summary contains sections of federal law that pertain to the sale of airguns. It explains that traditional pellet guns, BB guns and paintball guns are not considered to be replica, imitation or look-alike firearms. They are not required to have markings indicating so and no state or local government can require them or prohibit the sale of these guns. This law starts out by specifying that toy guns, which includes airsoft, are required to have special markings. We left those sections out because we don't sell toy guns.

15 U.S.C. 
United States Code,  2010 Edition
Sec. 5001 - Penalties for entering into commerce of imitation firearms

(a) Acts prohibited

It shall be unlawful for any person to manufacture, enter into commerce, ship, transport, or receive any toy, look-alike, or imitation firearm unless such firearm contains, or has affixed to it, a marking approved by the Secretary of Commerce, as provided in subsection (b) of this section.

​(c) “Look-alike firearm” defined

For purposes of this section, the term “look-alike firearm” means any imitation of any original firearm which was manufactured, designed, and produced since 1898, including and limited to toy guns, water guns, replica nonguns, and air-soft guns firing nonmetallic projectiles. Such term does not include any look-alike, nonfiring, collector replica of an antique firearm developed prior to 1898, or traditional B–B, paint-ball, or pellet-firing air guns that expel a projectile through the force of air pressure.

​(g) Preemption of State or local laws or ordinances; exceptions

The provisions of this section shall supersede any provision of State or local laws or ordinances which provide for markings or identification inconsistent with provisions of this section provided that no State shall—

(ii) prohibit the sale (other than prohibiting the sale to minors) of traditional B–B, paint ball, or pellet-firing air guns that expel a projectile through the force of air pressure.

(Pub. L. 100–615, §4, Nov. 5, 1988, 102 Stat. 3190.)


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