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9/27/2008 12:27:51 PM EDT
Hi guys, i'm building 10.5" and a 16", I went to LMT website for the uppers and I see several different options for BCG. Can someone smarter than me explain what each one do, Thanks.

Standard S/A BCG - $129.00
Enhance S/A BCG - $285.00
Standard S/A carrier with enhance bolt - $266.88

Also can you recommend which one I should get? Cheap or expensive, and if you say  to get Enhance is it really that much better. Thank you very very much.
9/27/2008 12:41:52 PM EDT
[#1]
They all do the same thing.  The standard LMT is a very good BCG.

Spend the money you save on mags and ammo.
9/27/2008 1:02:59 PM EDT
[#2]
+1 the FA BCG with the heavy extractor spring is what I would get . if the BCM M16 BCG ever becomes available that would be my first choice hands down .

 Home > AR-15 Upper Receiver, Bolt Carrier Parts, etc > Bolt Carrier Group Parts >

 BCM Bolt Carrier Group (MPI) - Auto
 
 

BCM Bolt Carrier Group (MPI) - Auto
   
   
List Price: $140.00
Our Price: $130.00  


Stock Status: (Out of Stock)
Product Code: BCM BOLT CARRIER GROUP AUTO MP        




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9/27/2008 1:15:52 PM EDT
[#3]
Gonif,

I can use full auto BCG? I thought that I need to stay with SA BCG since I'm building SA rifles. Could you explain the differences between SA and FA BCG, any advantage to full auto? This is my first build, forgive me if the question sounds stupid. Thx.
9/27/2008 1:24:24 PM EDT
[#4]
yes you can use the FA BC in your rifle and 100% legal . they have greater mass for improved function. the LMT FA BCG is as good as the BCM ,but the BCM's are always perfect in every way and some times the LMT's are cosmeticly not so pretty . you won't go wrong with ether .
9/27/2008 1:29:49 PM EDT
[#5]
The LMT BCG is a solid way to go, and its what I use in my personal builds, as well as for the LEO I work with when they are switching out BCGs.  No need to go with any enhanced versions, get the standard one.  
9/29/2008 10:40:28 AM EDT
[#6]
OK guys, thanks for all the info. One question remaining and more of a curiosity than anything. What is the differences between Enhance vs Standard. Thx
9/29/2008 9:11:19 PM EDT
[#7]
Difference = $

Not function.  

I thought I saw a pic of the enhanced...looked like chromed bolt.  Not sure, but the standard LMT Full auto carriers are awesome.  
9/30/2008 5:44:40 AM EDT
[#8]
i use no other products than lmt.  I have had them all in my builds and i personally use the lmt f/a bcg with the enhanced bolt.  Absolutely perfect in every way.  I especially like the ease of cleaning that the nickel bolt offers.  Theyre pricey but you will be glad you spent the extra money when you spray it down and the carbon-fouling liquifies and falls off.  Beats the hell outta scraping the bolt for an hour after you fire 50 rounds
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