Building my first precision AR, have another post about it but looking for more feedback directly about the upper receiver. Using a 24” heavy lilja barrel and silencerco 7.62 spec war can and want a stiff upper to prevent impact change when loading bipod.
Im looking into
seekins irmt-3 ( built in handguard mount so handguard is not mounted to the barrel nut)https://www.seekinsprecision.com/product/ar-uppers/seekins-precision-irmt-3-upper.html
Vltor mur
Dpms lowpro
Nordic extruded upper https://nordiccomp.com/categories/nordic-components-nc15-extruded-upper-receiver-stripped/
Bear creek side charge.https://www.bearcreekarsenal.com/bca-ar-15-side-charging-stripped-flat-top-upper-receiver
looking online, the dpms and Nordic look significantly thicker than the other options but I have read that the vltor, being forged creates a stronger/stiffer upper when though it’s thinner because of the forging process.
I have a vltor mur and seekins normal upper already and the seekins appears to be thicker.
I personally like the looks of the seekins but I’m building this rifle for performance and accuracy as biggest concern, not looks.
Please help me choose Hide!
Im looking into
seekins irmt-3 ( built in handguard mount so handguard is not mounted to the barrel nut)https://www.seekinsprecision.com/product/ar-uppers/seekins-precision-irmt-3-upper.html
Vltor mur
Dpms lowpro
Nordic extruded upper https://nordiccomp.com/categories/nordic-components-nc15-extruded-upper-receiver-stripped/
Bear creek side charge.https://www.bearcreekarsenal.com/bca-ar-15-side-charging-stripped-flat-top-upper-receiver
looking online, the dpms and Nordic look significantly thicker than the other options but I have read that the vltor, being forged creates a stronger/stiffer upper when though it’s thinner because of the forging process.
I have a vltor mur and seekins normal upper already and the seekins appears to be thicker.
I personally like the looks of the seekins but I’m building this rifle for performance and accuracy as biggest concern, not looks.
Please help me choose Hide!
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