Free float handguards

[1986s4]

So I am looking at building my first free float upper. It will be a carbine length gas system since that is what barrel I have. I am looking at these two handguards:

Centurion C4 M-LOK Rail (Carbine Cut)

BCM® MCMR-7 (M-LOK® Compatible* Modular Rail)

I really like the Centurion due to the extra length on the sides going around the front sight tower. Mainly based on aesthetics and extra protection for my hand. The BCM has a slight extension along the sides. I wish they went farther but I think they are acceptable. The biggest issue is the price, the Centurion unit being about $100.00 more than the BCM. So my question is this; is the Centurion worth an extra $100 more than the BCM? I'll get it if it is worth the extra money. Stronger, more stable, etc.?

Thank you

[17K]

I think they’re pretty equal as far as strength, both companies make great handguards, just different. The BCM is a lot smaller profile, it’s about the same as a KAC, the Centurion is bigger to accommodate the mating screws and bayonet lug.

[everready73]

I think they’re pretty equal as far as strength, both companies make great handguards, just different. The BCM is a lot smaller profile, it’s about the same as a KAC, the Centurion is bigger to accommodate the mating screws and bayonet lug.

The Centurion uses standard barrel nut if that matters to you, you wouldnt have to remove front site post with the centurion. I prefer Centurion to BCM. I think they do feel a little more sturdy, but that is just my opinion. Both are well vetted. If you like that style and want to save a little money Midwest makes really good handguards as well and has an option around $200

https://www.midwestindustriesinc.com/product-p/mctar-20xg2-blk.htm

[GH41]

Why do you want a free float handguard?

[titsonritz]

Check out the C4 Mlok 12in carbine FSP (https://centurionarms.com/c4-m-lok-rail-12in-carbine-fsp/)

[1986s4]

Check out the C4 Mlok 12in carbine FSP (https://centurionarms.com/c4-m-lok-rail-12in-carbine-fsp/)

Thanks, I saw that one. I don't think I need that much rail. I'm also trying to keep the weight down, pencil barrel, etc..

[Stickman]

So I am looking at building my first free float upper. It will be a carbine length gas system since that is what barrel I have. I am looking at these two handguards:

Centurion C4 M-LOK Rail (Carbine Cut)

BCM® MCMR-7 (M-LOK® Compatible* Modular Rail)

I really like the Centurion due to the extra length on the sides going around the front sight tower. Mainly based on aesthetics and extra protection for my hand. The BCM has a slight extension along the sides. I wish they went farther but I think they are acceptable. The biggest issue is the price, the Centurion unit being about $100.00 more than the BCM. So my question is this; is the Centurion worth an extra $100 more than the BCM? I'll get it if it is worth the extra money. Stronger, more stable, etc.?

Thank you

If you are looking at the Centurion, you can go with an extended rail as well, which helps eliminate barrel shadowing assuming you may put a light on it.

https://64.media.tumblr.com/3625d2c6cc7b63f5a11a519dd19e68d4/8581e4c2b2f57640-11/s1280x1920/664a8857dddbbda3221a83be27d5702578784eb7.jpg

[Disciple]

https://64.media.tumblr.com/3625d2c6cc7b63f5a11a519dd19e68d4/8581e4c2b2f57640-11/s1280x1920/664a8857dddbbda3221a83be27d5702578784eb7.jpg

Where should the thumb rest when using that forward grip?

[derek45]

BCM or Midwest Ind. with a low profile gas block would be my choice.

https://i.imgur.com/sogK9re.jpg

https://i.imgur.com/VutAjjn.jpg

[Stickman]

Where should the thumb rest when using that forward grip?


Where ever it feels comfortable to you as the individual. When I’m using a large hand stop like this, my thumb is usually pointed at the target along the side of the rail around 10 o’clock.