Armory Sponsor
Posted: 8/9/2016 8:02:22 PM EDT
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Anyone have or try this?
Is it effective? How many rounds do you have through it? I recently built a Form 1 integral, for my 4.5" Spikes upper. It works too well and the bolt noise is now the issue. |
| I've got that kit on my dedicated upper, along with the Taccom 9" carbon barrel. It is quieter, and it will make a difference with a suppressor. I've got about 500 rounds through mine right now, and no signs of wear on the barrel collar insert. It's worth the extra $$. |
Armory Sponsor