The Winchester Double X 12 ga 3-1/2" 2 oz #5 ammunition is designed for turkey hunting with a heavy payload of copper-plated lead shot and Grex buffering. The copper plating helps limit pellet deformation, while the buffered shot column and high-velocity construction are designed to support dense, consistent patterns in the field.
Winchester Double X 12 ga 3-1/2" 2 oz #5 Ammunition
Winchester Double X combines a 3-1/2" 12 ga shell with a 2 oz payload of #5 copper-plated lead shot for turkey hunting. The copper plating helps minimize pellet deformation so more pellets retain their shape after firing. Grex buffering surrounds the shot column and is designed to improve pattern performance at varying ranges compared with traditional loads. Winchester also uses custom-blended powders in this high-velocity payload to support shot-to-shot consistency. This configuration pairs a heavy #5 lead charge with the buffered construction of the Double X line for hunters who want a dedicated 12 ga turkey load.
Key Features
- 2 oz payload of #5 copper-plated lead shot - Copper plating helps minimize pellet deformation - Grex buffering improves pattern performance compared with traditional loads - High-velocity payload developed for turkey hunting - Custom-blended powders support shot-to-shot consistency
Technical Data
- Brand: Winchester - Product line: Double X - Gauge: 12 ga - Shell length: 3-1/2" - Shot weight: 2 oz - Shot size: #5 - Shot type: Copper-plated lead shot - Buffer: Grex - Quantity: 10 rounds - Item number: STH12355
Why Buy This Product
Double X combines a heavy 2 oz #5 copper-plated lead payload with Grex buffering and custom-blended powders, providing a 3-1/2" 12 ga configuration specifically built around dense pattern performance for turkey hunting.
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.