The Federal Power-Shok 243 Win 100 gr JSP ammunition is designed for big-game hunting with a traditional lead-core projectile that combines a soft point with a protective jacket. Its 2960 fps muzzle velocity and .355 ballistic coefficient provide useful reference values for evaluating its external ballistics and suitability for a particular rifle.
Federal Power-Shok ammunition uses a 100-grain Jacketed Soft Point projectile intended for big-game hunting. The exposed soft point supports expansion at impact, while the surrounding jacket helps control the projectile during travel and penetration. Federal pairs this hunting bullet with quality brass, primers and propellant for consistent cartridge construction. This 243 Win load has a listed muzzle velocity of 2960 fps, muzzle energy of 1945 ft-lb and G1 ballistic coefficient of .355. Each box contains 20 centerfire rifle cartridges.
Key Features
- Jacketed Soft Point hunting bullet - Traditional lead-core construction - Quality brass, primers and propellant - Intended for big-game hunting
Technical Data
- Brand: Federal - Product line: Power-Shok - Caliber: 243 Win - Bullet weight: 100 gr - Bullet type: Jacketed Soft Point - Muzzle velocity: 2960 fps - Muzzle energy: 1945 ft-lb - Ballistic coefficient: .355 G1 - Bullet length: 1.006 in - Usage: Big game - Quantity: 20 rounds - Part number: 243B
Why Buy This Product
This load combines a 100-grain Jacketed Soft Point projectile with confirmed ballistic data and components selected for hunting ammunition. It provides a straightforward 243 Win configuration for hunters seeking a traditional lead-core design.
License Required
Londero Sports requires customers to be 18 years of age or older to purchase ammunition. A valid Possession and Acquisition Licence (PAL) is mandatory. At checkout, please provide your firearms licence number, date of birth, and the email address associated with your RCMP account.
Service très rapide merci
(Translated by Google)
Very fast service, thank you.
Jean-Pierre Gagnon
15 Oct 2025
J’ai commandé via le site Internet de Londero Sports une boîte de munitions (calibre 270) que je trouvais pas ailleurs… Livraison super rapide! Je recommande sans hésiter.
(Translated by Google)
I ordered a box of ammunition (270 caliber) through the Londero Sports website, which I couldn't find anywhere else... Super fast delivery! I recommend it without hesitation.
normand gravel
11 Oct 2025
J'avais besoin d'une pièce en mode express et ça très bien été. 2 jours et c'était réglé. Bon service.
(Translated by Google)
I needed a part express and it went very well. 2 days and it was sorted. Good service.
Antony Theroux-laroche
10 Oct 2025
Mustang Qc
01 Oct 2025
Super services et bons prix
(Translated by Google)
Great service and good prices
Yann Le Bihan
26 Sep 2025
Londero was recommended, filled a basket, asked for help in located an item, quick email response, order placed, order shipped that day, and the package ???? made its was from QC to the southern most part of Canada in 2 days.
Ivan Canjar
22 Sep 2025
Excellent service !
Rapide et efficace, good Job
(Translated by Google)
Excellent service!
Fast and efficient, good job
jean-francois lahaie
16 Sep 2025
I have recently made multiple purchases online with Londero Sports and they have been very, very quick on sending the parcels. Very happy with our purchases and service. Will be back for more.
Mona Tomlinson
15 Sep 2025
Provost Mario
15 Sep 2025
Jonathan Laplante
12 Sep 2025
Pierre pour achat d'arbalet ils connaissent leurs affaire super services Merci encore ! Je suis 120% satisfait .
(Translated by Google)
Pierre for the purchase of a crossbow, they know their stuff, great service, thanks again! I am 120% satisfied.
Eric Duc
05 Sep 2025
guerroumi smail
04 Sep 2025
Très content de ma commande! La vitesse de réception était très rapide et appréciée.
(Translated by Google)
Very happy with my order! The speed of receipt was very fast and appreciated.
Léona Gauthier
03 Sep 2025
I’ve never had the pleasure of visiting the store itself, but I have placed numerous online orders. Every order has been handled promptly and often shipped the very same day. Excelled customer service. 10/10 recommend for your outdoor needs.
English 
Service très rapide merci (Translated by Google) Very fast service, thank you.