The Atomic Ammunition Cowboy Action Precision Craft .45 Colt 200gr Lead Round Nose Flat Point – 50 Rounds per Box / 10 Boxes per Case – Item 00434 (UPC: 858767004348) is a carefully tuned revolver load built for Cowboy Action shooters, Western enthusiasts, and classic wheelgun fans who want consistent accuracy, authentic feel, and controllable recoil from their .45 Colt firearms.
Loaded with a 200 grain lead round nose flat point (LRNFP) bullet, this .45 Colt cartridge is ideal for steel target work, competition stages, and traditional-style practice where reliability, precision, and clean knock-down performance really matter.
Cowboy Action Precision Craft – Tuned for Consistency & Control
Atomic’s Cowboy Action Precision Craft line is engineered specifically for:
Repeatable accuracy on steel and paper
Manageable recoil for quicker follow-up shots and stage transitions
A traditional shooting experience that still benefits from modern quality control
This .45 Colt load is a natural fit for:
Single-action revolvers commonly used in cowboy action matches
Lever-action rifles chambered in .45 Colt (where appropriate and safe)
Shooters who want a classic round that feels smooth and predictable on the firing line
The emphasis is on smooth shooting, consistent velocity, and dependable performance stage after stage.
200 Grain Lead Round Nose Flat Point (LRNFP) Bullet
The heart of this load is the 200gr LRNFP bullet, a proven profile for Cowboy Action and traditional revolver work:
Lead construction helps reduce splash on steel while providing reliable target reaction
Round nose flat point (RNFP) design feeds smoothly in most lever guns and revolvers while delivering a pronounced impact on steel targets
The flat point profile is favored in Cowboy Action for:
This bullet style captures the classic look and feel of old West ammunition while offering the consistency modern competitors expect.
.45 Colt – Classic Cartridge, Modern Craftsmanship
The legendary .45 Colt has been trusted for over a century in:
Atomic’s Cowboy Action load honors that legacy with:
Modern brass, clean-burning powder, and tight tolerances
A performance profile catered to competition steel shooting and period-correct practice
A shooting experience that feels “vintage” without sacrificing accuracy and reliability
If you enjoy the heritage of the .45 Long Colt but want factory ammo that runs smoothly in SASS-style competitions, this is the kind of load you’re looking for.
Smooth, Manageable Recoil for Faster Stages
Cowboy Action and steel matches reward:
A 200gr lead bullet at Cowboy Action-oriented velocity offers:
Noticeably softer recoil than heavy hunting or defense .45 Colt loads
Easier control for rapid follow-up shots
Reduced fatigue over long match days
That translates to faster transitions, better times, and more fun on the clock.
Clean, Modern Components
Atomic Ammunition is known for using quality components, typically including:
New, reloadable brass cases
Non-corrosive boxer primers
Clean-burning powder suited to the pressure range of Cowboy Action-style loads
This combination helps ensure:
Reliable ignition and cycling
Less fouling than bargain bulk ammo
Brass that can often be reused by handloaders, extending value even further
(Always inspect fired brass and follow safe reloading practices if you choose to handload.)
50-Round Box / 10-Box Case – Match & Practice Ready
Packaging for this load is:
Cowboy Action shooters often prefer to buy in matched lots so performance is consistent from match to match—this 10-box case configuration is perfect for that.
Ideal Uses for Atomic Cowboy Action .45 Colt 200gr LRNFP
This load is a great choice for:
Cowboy Action / SASS competitions – tuned for accuracy, reliability, and controllable recoil
Steel target shooting – LRNFP bullets deliver solid plate feedback while being target friendly
Western & historical firearms enthusiasts – enjoy a period-appropriate feel with modern quality
Range training with single-action revolvers and lever guns – shoot more, fatigue less
It’s not designed as a hot hunting or high-pressure defense round. Instead, it excels in the niche it was built for: smooth, consistent Cowboy Action-style shooting.
Key Specs – Atomic Ammunition Cowboy Action .45 Colt 200gr LRNFP 00434
Brand: Atomic Ammunition
Line: Cowboy Action Precision Craft
Caliber: .45 Colt (aka .45 Long Colt)
Bullet Weight: 200 grains
Bullet Type: Lead Round Nose Flat Point (LRNFP)
Intended Use: Cowboy Action, steel target, traditional revolver/lever-gun shooting
Packaging:
Item Number: 00434
UPC: 858767004348
Always confirm your firearm is chambered for .45 Colt and follow manufacturer guidelines. Adhere to all range rules and safety practices regarding lead projectiles and backstop suitability.
SEO-Focused Summary
The Atomic Ammunition Cowboy Action Precision Craft .45 Colt 200gr Lead Round Nose Flat Point 50 Per Box / 10 Case 00434 858767004348 is a Cowboy Action-tuned .45 Colt revolver load featuring a 200 grain LRNFP bullet, designed for smooth recoil, consistent accuracy, and classic old West feel. Packaged in 50-round boxes and 10-box (500-round) cases, this Atomic Cowboy Action ammo is perfect for SASS and cowboy action competitors, steel target shooters, and Western firearm enthusiasts who want a high-quality .45 Colt load that feeds reliably in single-action revolvers and compatible lever guns while delivering authentic performance with modern precision.
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