It has been extremely reliable, and accurate. Haven't had any failures, and it seems to like everything from 147 gr. up on ammo. I just ran about 250 rounds of Sellier & Bellot 147 gr. from Bulkammo.com through it last weekend, and it ran like a champ. With a muzzle brake, it feels good. Trigger work is a must on the Sig 716 however.

 

Thanks for the follow up.

 

here is mine.....



But the pic is already outdated. I changed the railcover, sold the magnifier ( using a 1-4x Millet scope for competiton and the Eotech only for fun and courses) , cut of the front sight top have a low profile gas block and added a pair of BUIS.
But no up to date pictures.
I think next year I´ll invest a bit and get a free float samson forearm, a cheap magnifier (again....) and a decent gas block.

 

Been asked for specs a couple times, so I'll just post em here. Training gun built to be suppressed almost 100% of the time. Won't lock back with steel or commercial spec brass, but will function. Optimal function with can. 4,000 rounds since April with no issues.


12" FN bbl - 1/7 twist, .062" gas port
Surefire MB556K
Surefire 556-212DE
Centurion C4 10" rail
Surefire m600
Tangodown stubby grip
BCM complete BCG
BCM mod 4 charging handle
Magpul MBUS
Aimpoint C3 2MOA + LaRue LT129
Aimpoint 3x in twist mount (not pictured)
PSA stripped lower receiver
G&R tactical lower parts kit
Geissele SD-C trigger
Battle Arms Development ambi safety
VLTOR A5 kit + A5H4 buffer
B5 Sopmod
Vickers padded sling
Aervoe paint

 

How do you like the mako bipod? I have been looking at the mako bipod and the harris bipod's.

 

As a supporter of our Second Amendment, this thread concerns me.

Here is why.
Who views this thread?
Who can capture the data in this thread?
Are posters in a sense self-registering themselves and their guns?

Ladies and gentlemen, please think before posting.
If the ATF or Eric Holders Justice Dept collects this data (and why wouldn't they jump on a treasure trove like this) they know what you've got and where to come and get you.

I'm not paranoid, just realistic

 

The guns are already registered...

 

I have both, and it really comes down to need and function. The Mako is very versatile for both on the move, and when you want to utilize the bipod feature. The Harris is a simply bipod, no forward grip. Depends on what suits you for your application.

 

I'm not worried about it... been posting on gun forums for years. Never had issues.

 

Isn't every gun legally purchased in the US already registered?

*edit... apparently most states don't require you to register anything