Cast .38 Caliber Handgun Bullets – 125gr Round Nose Flat Point (RNFP) – Hard-Cast Lead Reloading Components – SKU SS38125RNFP – UPC 421000303265
Load smooth-feeding, accurate range and match ammo with Cast .38 Caliber 125gr RNFP (Round Nose Flat Point) bullets. This versatile profile blends the easy-chambering advantages of a round nose with a safe, flat meplat that performs beautifully in revolvers and lever-action carbines alike. Ideal for .38 Special and .357 Magnum handloads, SKU SS38125RNFP (UPC 421000303265) offers consistent weight, clean bases, and a crimp groove for reliable case tension—perfect for target shooting, cowboy action, steel matches, and high-volume practice.
Why RNFP? The round-nose/flat-point shape feeds smoothly in lever guns and speedloaders, presents a safe flat face for steel targets, and prints tidy round holes on paper.
Key Benefits
Versatile bullet shape: The RNFP profile supports dependable feeding in revolvers and tube-fed lever rifles, reducing hangups common with sharp-shouldered designs.
Consistent accuracy: Tight weight control and uniform bearing surfaces promote repeatable velocities and group sizes across a wide range of .38/.357 loads.
Crimp groove for security: A defined cannelure/crimp groove helps set and hold OAL, resisting bullet pull in stout .357 loads and preventing setback during repeated chambering.
Economical for volume: Hard-cast lead construction keeps costs down for bulk training without sacrificing reliability.
Steel-friendly flat point: The flat meplat is preferred for many steel target applications (always follow range rules and standoff distances).
Ideal Use Cases
.38 Special target loads: Soft-recoiling, accurate practice rounds for fundamentals and extended sessions.
.357 Magnum mid-range: Reliable, general-purpose loads for field carry and range drills (follow published data).
Cowboy action shooting: Traditional hard-cast bullet with RNFP geometry tailored for lever guns and revolvers.
PCC/lever training: Smooth feeding through tubular magazines and consistent crimping for long strings on the clock.
Performance Highlights
Clean base, uniform shank: Promotes consistent ignition and neck tension for predictable ES/SD.
Flat-point terminal behavior: The meplat transfers energy efficiently on small varmints and reactive targets (where legal and appropriate).
Paper & steel ready: Cuts neat holes on paper and delivers confident knockdown on properly rated steel targets.*
*Observe manufacturer guidance for steel targets (minimum distances, angles, bullet speed limits).
Specifications (At-a-Glance)
Caliber: .38 / .357 (handgun)
Bullet Diameter: .357–.358" nominal*
Weight: 125 grains (typical tolerance)
Bullet Style: RNFP – Round Nose Flat Point
Construction: Hard-cast lead (traditional cast alloy)
Grooves: Crimp groove for firm roll crimp
Intended Use: Reloading components for .38 Special and .357 Magnum
SKU: SS38125RNFP
UPC: 421000303265
*Diameter can vary slightly by lot/manufacturer. Measure and size for your specific barrel throats for best accuracy and minimal leading.
Handloading Notes (Read First)
Use published data: Always consult current reloading manuals for 125gr cast RNFP .38/.357 data. Start at starting charges and work up carefully.
OAL & crimp: Seat to the crimp groove and apply a firm roll crimp—especially for magnum and lever-gun loads—to prevent movement under recoil.
Alloy & velocity: Match alloy hardness to your intended velocities to reduce barrel leading; moderate velocities typically give the cleanest results with plain-base cast bullets.
Throat fit matters: For peak accuracy and minimal leading, size to your cylinder throats/barrel (common revolver best practice: bullet about 0.001" over groove diameter).
Chronographing: Verify power factor for competition and monitor velocity spreads when changing components or lots.
Safety First: Wear eye protection when reloading. Keep powders, primers, and completed rounds organized and labeled. Follow all local laws and range rules.
Storage & Handling
Keep dry & cool: Store in climate-stable conditions to preserve surface finish.
Label lots: Mark containers by weight, diameter, and lot to track load development.
Avoid harsh solvents: Plain-base cast bullets typically do not require additional lubricants beyond what’s provided by the manufacturer’s process; avoid chemicals that could affect surface finish.
Who These Bullets Are For
New and experienced reloaders building dependable .38/.357 practice ammo.
Cowboy action competitors needing smooth-feeding RNFP bullets for revolvers and lever guns.
Range enthusiasts wanting economical, accurate bullets for paper and reactive targets.
Instructors & clubs stocking cost-effective projectiles for high-volume training.
FAQ (Quick Answers)
Will these work in lever-action .357 rifles? Yes—RNFP is favored for tube magazines and feed reliability.
Do I need to crimp? A firm roll crimp into the groove is recommended for consistent ignition and to prevent bullet movement, especially in magnum and lever-gun loads.
What diameter should I pick? Most .38/.357 bores prefer .358" bullets, but measure your throats/bore and test to confirm.
SEO Highlights (Quick Scan)
Cast .38 caliber 125gr RNFP bullets
Hard-cast lead with crimp groove for .38 Special / .357 Magnum
Lever-gun friendly profile; smooth feeding and clean accuracy
SKU SS38125RNFP, UPC 421000303265
Suggested Meta Title
Cast .38 Cal 125gr RNFP Bullets – Hard-Cast Lead for .38 Special & .357 Magnum | SS38125RNFP | UPC 421000303265
Suggested Meta Description
Build accurate, smooth-feeding .38/.357 handloads with 125gr RNFP hard-cast bullets. Crimp groove for secure OAL, ideal for revolvers and lever guns. SKU SS38125RNFP, UPC 421000303265.
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