Originally Posted by Quentin
Hey Sgt. Am I correct in assuming you are building a SPR/DMR ype build?
If you planning on using it for a more precision oriented useage consider a 1/8 twist stainless or melonited barrel. 16 is just fine for 300 yards. If you plan on going out to 400+ id look into longer barrels.
Also do yourself a favor and get a regular carbine buffer and a h buffer also. H2 might induce short cycling.
If your planning on a 13" handguard I do think the magwel grip is a little redundant and just added dead weight. Personal opinion.