20 GA Warchief with CuProX

SKU: COPPER-WARCHIEF-20GA-3

20 GA Warchief with CuProX

Thumbnail Filmstrip of 20 GA Warchief with CuProX Images

    20 GA Warchief with CuProX

    SKU: COPPER-WARCHIEF-20GA-3

    Purchase 20 GA Warchief with CuProX

    Shipping Ammunition:

    Please note that ammo cannot ship to Alaska, Hawaii, NYC and Washington, DC.


    20 GA Warchief with CuProX Details

    Warchief was built around one standard:


    Uncompromised downrange performance.


    Built around CuProX™ with TurbuFlow™, Warchief applies aerodynamic engineering to preserve pellet energy and maintain pattern integrity as range increases — extending lethal performance without sacrificing consistency.


    Running CuProX™ with TurbuFlow™ at 1500 fps places the pellet within an optimized high-performance window — balancing pellet energy, pattern density, and aerodynamic efficiency to deliver reliable terminal performance at distance.


    For the same shot size:


    • Steel often relies on higher muzzle velocity — such as 1500 fps — but sheds energy quickly due to lower density and higher drag.

    • Boss Bismuth Alloy Shot delivers performance through density but carries greater aerodynamic resistance.

    • CuProX™ with TurbuFlow™ improves aerodynamic efficiency, allowing more usable pellet energy to be retained as distance increases.


    At typical Warchief distances:


    • At 40 yards — CuProX™ with TurbuFlow™ at 1500 fps delivers approximately 50% more retained pellet energy than steel at 1500 fps, and about 30% more than Boss Bismuth Alloy Shot at 1350 fps.

    • At 60 yards — CuProX™ with TurbuFlow™ at 1500 fps delivers approximately 74% more retained pellet energy than steel at 1500 fps, and about 35% more than Boss Bismuth Alloy Shot at 1350 fps, reinforcing consistent lethality farther downrange.



    Pattern Control Where It Matters


    Warchief with CuProX™ with TurbuFlow™ is engineered to maintain dense, uniform patterns at extended distances while preserving flexibility across choke configurations.


    Choke it as tight or as open as conditions demand.


    • With full chokes, shooters can expect tight, efficient patterns designed to remain uniform as distance increases.

    • For tighter shots, opening the choke produces larger, dense, uniform patterns driven by aerodynamic stability rather than excessive velocity alone.


    In testing, Warchief produced approximately 60% pattern density at 60 yards. With the right pellet size and a capable shooter, the shell itself no longer becomes the limiting factor — placing responsibility back where it belongs: on judgment and execution.


    CuProX™ with TurbuFlow™ maintains pellet integrity on impact, eliminating the fragmentation sometimes associated with bismuth while delivering consistent penetration.


    Deadlier by Design.


    Copper shot was deemed non-toxic in 2013 by the USFWS. Once our Mark III tester is approved by the USFWS we anticipate an updated formal approval to be added to the USFWS Approved Shot List

    Pre-Season Orders LIVE | Shipping Spring 2026


    Original Price $40.00 ($ per shell)

    Required attributes are bold with an asterisk (*).

    Payload:
    Quantity:
    Customized products are only available in case quantities for a $25 fee. All custom orders will ship in approximately 2 weeks.

     




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    Specifications

    Gauge: 20 GA
    Length: 3"
    Payload: 1 oz.
    Velocity: 1550 fps

    Reviews

    ★★★★★ ★★★★★
    5/5 Stars out of 3 Reviews
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    Looks great! ( Verified Buyer )
    ★★★★★ ★★★★★
    Ray (Michigan) | April 4th, 2026
    Haven't tried them yet, but they look great and I received my order very quickly. The custom printing is a very nice touch, thank you for this option!
    Best performing ( Verified Buyer )
    ★★★★★ ★★★★★
    Eric F (Charlotte) | April 3rd, 2026
    Just got done testing the 20 garage version against 9 different but similar shell products. Boss Warchief with CuProX was the best and most consistent on the pattern board at 35 yards.
    Excited to try ( Verified Buyer )
    ★★★★★ ★★★★★
    Jack (Kentucky) | March 25th, 2026
    Just got my order in of the new Warchiefs with Cuprox. Haven't had a chance to test them out. But if they are anything like the research indicates they should be lethal!
    Review 20 GA Warchief with CuProX

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