The 357 Mag is unique with how we produce within SAAMI specifications in the sense that it has an exceptional amount of recoil. For those brave enough to fire them in a titanium or scandium or aluminum alloy receiver, we recommend only putting one or two in the cylinder at a time. We prefer to see all of our 357 Mag loads fired from STEEL revolvers. The excessive recoil impulse in these smaller firearms can loosen even the strongest of crimps in cartridges waiting their turn in the cylinder, potentially causing the projectile to "creep" out of the case. Yes you may shoot these in a snub nose 357 Mag, but if you're loading a cylinder full you might find yourself fighting physics. If you have any doubts, concerns, or questions please feel free to shoot us an email at Ammotechs@underwoodammo.com.
Underwood Ammo™ combines our trademark power and precision with Lehigh Defense™ masterfully designed Xtreme Penetrator bullets - the result is one jaw dropping round. This round is solid copper and features a unique nose that maximizes penetration and facilitates consistent and reliable magazine feeding.
This round offers:
- Solid Copper (Lead Free) precision CNC machined design. Good for the environment, bad, really bad for the target
- Unique nose that increases the hydraulic velocity creating high pressure spikes resulting in a larger permanent wound column and over twice the penetration than most expanding bullets.
- Blunt nose for initial energy transfer and straight, deep penetration while allowing for reliable magazine feeding.
- Solid copper construction and cutting edges to punch through entry barriers without deformation or deflection.
Nickel-plated brass casings, our nickel plating process provides several key benefits, not limited to but including; improved feeding in all actions of firearms enhanced corrosion resistance over traditional brass, improved cosmetics, and ease of cleanup during reloading. Nickel-plated casings will not tarnish like brass during storage or when in contact with foreign materials such as leather, moisture, and other metals.
As with all of Underwood Ammo™ rounds, we utilize flash suppressed powder so that your vision will not be compromised if it becomes necessary to use your firearm in low light.
While taking advantage of our state of the art testing equipment, this high-performance ammunition is field tested using popular, real firearms that our customers are most likely to own out in the real world with all the elements you would experience.
This ammunition is new production, non-corrosive, in boxer primed, reloadable brass cases.
All Ammunition Sales are Final. There are no exceptions.
For safety reasons, we will not accept ammunition returns. Ammunition must ship UPS or FedEx ground. Due to safety, legal, and regulatory reasons, Ammunition may not be returned. It is your responsibility, as a customer, to know what cartridge your firearm uses. If you need help choosing the correct ammunition our technicians would be more than happy to assist you before you place your order.
We, at Underwood Ammo, stand by our product 100% to be free from defects in workmanship and materials. In the rare event, you receive a product that has been damaged, in shipping, or defective merchandise, the merchandise shall be returned to us and will be subject to manufacturer approval. In the case of defective merchandise, it is your responsibility to contact Underwood Ammo to arrange for the return of the merchandise. We will, at our discretion, repair, replace, or refund the purchase price of any defective part or product covered by our warranty when it is returned by the original consumer, with proof of purchase and an assigned Return Authorization number from the factory.
