Jump to content
308AR.com Community
  • Visit Aero Precision
  • Visit Brownells
  • Visit EuroOptic
  • Visit Site
  • Visit Beachin Tactical
  • Visit Rainier Arms
  • Visit Ballistic Advantage
  • Visit Palmetto State Armory
  • Visit Cabelas
  • Visit Sportsmans Guide

Recommended Posts

Posted

This is my first AR build. I'm new to the forum, and I've been reading tons of posts trying to get as much information as possible. I'd like to go with a DPMS sass 18" barrel. Which brand receiver set would you guys recommend, Mega or SI Defense? Are there any major benefits or consequences with one over the other, or is it more just personal preference? Thank you in advance for your guidance.

Posted (edited)

In retrospect, I would have gone with a cheaper alternative like Aero Precision, and saved the extra money for the barrel and trigger, as it seems as long as there is a good tight fit, it the rest of the receiver doesn't really matter...unless you need full ambi.

Edited by D.R.D.
Posted

 

 

 What brand is your Lower Receiver ? Any more , even with AR 15 's , I like to keep the Upper & Lower receivers the same manufacturer or matched set if buying them together .

^^^ Learned this the hard way

Posted

What brand is your Lower Receiver ? Any more , even with AR 15 's , I like to keep the Upper & Lower receivers the same manufacturer or matched set if buying them together .

Posted

What brand is your Lower Receiver ? Any more , even with AR 15 's , I like to keep the Upper & Lower receivers the same manufacturer or matched set if buying them together .

Sorry about the last post. Still getting the hang of this. I don't have a lower yet. I wanted to buy a "matching" set (upper and lower) from the same company to try to have the best fit between the two. Any recommendations on matching sets like the ones Mega and SI Defense offer? I don't need ambi controls, just thought it would add some cool points.

  • 3 weeks later...
Posted

any quirks or special parts needed for si-defense 308 receivers, just bought 3 matched sets? want to use a nickel/boron bcg and either use a cmmg 16 inch ss/melonited bbl rifle gas system or a criterion ss 16 carbine gas system. car stock.anybody have any info on these 2 bbls?

Posted

   Where are you seeing a Criterion 16" with Carbine gas system ?  Carbine gas system in a 308 is a beater of components , unless you plan on using a adj. gas block . CMMG , well my friend has a CMMG with an 18" barrel & it shoots pretty good .

  I like my NIB Bolt carrier , cleans up easy .

  • 1 month later...
Posted

I also have a Mega and it's nice, but I did just get the Salt Works M5 and holy smokes this thing is phenomenal.

 

I like the looks of the salt works, but they only make a DPMS low, and do not plan on making a high. (I already have my rail)

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
×
×
  • Create New...