Follow along with the video below to see how to install our site as a web app on your home screen.
Note: This feature currently requires accessing the site using the built-in Safari browser.
Watch Out for Scammers!
We've now added a color code for all accounts. Orange accounts are new members, Blue are full members, and Green are Supporters. If you get a message about a sale from an orange account, make sure you pay attention before sending any money!
Gunsmithingstupid question, hat are M4 cuts? on a AR upper?
Re: stupid question, hat are M4 cuts? on a AR upper?
If you are referring to M4 feed ramp cuts, They are a improved design in the feed ramps that more reliably help the round transition from the staggered magazine into the chamber. Hope that answers your question.
Re: stupid question, hat are M4 cuts? on a AR upper?
<div class="ubbcode-block"><div class="ubbcode-header">Originally Posted By: razerok1</div><div class="ubbcode-body">The only other m4 cut I know of is in the barrel profile. </div></div>
Re: stupid question, hat are M4 cuts? on a AR upper?
i think your mistaken, i believe its doesn't have anything to do with the launcher or the sight / brake the photo above is what they where referring too as the cuts concerning the M4 upper what the question was referring to was the M4 cuton on the reciver nothing else. witch ending up being the ramps are "cut" for the feeding to prevent jams.