SureFire SFMB 5.56 mm 1/2x28 Muzzle Brake is a muzzle brake designed for compatible 5.56 mm and .223 rifle platforms with 1/2x28 threading. It helps redirect muzzle gases to assist with recoil control and reduce muzzle rise during shooting.
The SureFire SFMB 5.56 mm 1/2x28 Muzzle Brake is built for shooters using compatible rifle platforms requiring a 5.56 mm brake with 1/2x28 threading. Its side-port configuration redirects gases laterally to help reduce felt recoil and maintain better muzzle stability during firing sequences. The direct-thread mounting system keeps installation straightforward on compatible threaded barrels while supporting reliable alignment and repeatable use. Designed for range shooting, training, and field applications, this muzzle brake provides improved control and helps the rifle track more consistently during rapid or repeated shots.
Key Features
Side Ports: Redirect gases laterally to assist with recoil management Direct Thread Setup: Simple installation on compatible 1/2x28 threaded barrels 5.56 mm Compatibility: Designed for confirmed 5.56 mm and .223 rifle use Stable Shooting Control: Helps reduce muzzle movement during firing Precision Machined Construction: Built for repeated range and field use
All Technical Data
Caliber: 5.56 mm (.223) Thread: 1/2x28 Port Type: Side Ports Mounting System: Direct Thread
Why Choose This Product?
The SureFire SFMB 5.56 mm 1/2x28 Muzzle Brake is a practical option for shooters who want a confirmed 5.56 mm muzzle brake with side-port gas redirection and direct-thread installation. It supports improved rifle control in real shooting conditions.
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.