45 Colt 300 gr. Hard Cast LFNGC- Ruger Only

(1 customer review)


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This 45 Colt load is for use only in strong actions such as the Ruger Blackhawk and Super Blackhawk, Ruger Bisley, Ruger Redhawk, TC Contentder.  It is also safe in modern lever guns.

Note that the New Vaquero model (small frame, “New Vaquero”, 3-digit serial number prefix) are not built to withstand this load.  The Original Vaquero model (large frame, “Vaquero”, 2-digit serial number prefix) will handle these loads.

2.75″    = 1,070 FPS
4″         = 1,200 FPS
4 5/8″ = 1,270 FPS
7.5″     = 1,329 FPS
10.5″   = 1,475 FPS
22″      = 1,634 FPS


New Starline brass

HEAVY Redding Profile Crimp

Hard Cast 300gr LFNGC

This 45 Colt was developed for penetration and accuracy.


Developed, loaded, and inspected by Steinel Ammunition Co.

20 Rounds

If you are looking for a +P 44 Magnum click here

Additional information

Weight 1.4 lbs
Dimensions 2.9 × 2.3 × 1.9 in

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5 out of 5 stars

1 review

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What others are saying

  1. Steve

    5 out of 5


    Just picked up a couple boxes I’ve got to say well done!! Just shot them out of my marlin jm 1894 cowboy at a couple water jugs just a little over 100 yards super flat shooting for a 45colt hit the water jugs first and second shot .. nice heavy crimp definitely no bullet pulling under recoil!! I also shot them out of my ruger super Blackhawk hunter shot super clean and accurate less than 3in at 50 yards going to be my Primary hunting load for whitetail deer this year can’t wait!! Well done great ammunition would definitely recommend them 👍

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