Ar vise block

[jfdodge]

I'm getting ready to modify a complete ar upper I purchased recently, and wondered what the best vise block to use is. I already have the tools and block to build the lowers, but have done an upper yet.

[jmpgnr24k]

This one has worked great for me in ar15 and ar10 (two different blocks sets for ea. though

https://www.plastixrevolution.net/collections/ar15-vise-blocks/products/ar-15-upper-receiver-vise-block

[Devilmonkey89]

I have this one, works pretty well. Also includes a gas tube alignment tool.

http://www.midwayusa.com/product/210021/wheeler-engineering-delta-series-upper-receiver-vise-block-clamp-ar-15

[drmjf]

If you are ever going to do an AR10. Plastixrevolution makes a block that fits both ar15 & AR10 .I use one works great.

Sent from my SM-N910V using Tapatalk

[Bubba_Leon]

Magpul Bev Block
puts the torque in all the right places

[SandBlastedSkin]

I too use the Wheeler Engineering block with the gas tube alignment tube. Works well.

[Allbert]

Magpul Bev Block
puts the torque in all the right places

+1 for Magpul Bev block. For $50~ you can use it to work on torqing a barrel/handguard, installing an upper and a lower all in one.

[Awesomesauce]

Wheeler Engineering block with the gas tube alignment tube.
just remember to #1 use the insert so you don't crush your upper, and #2 back the alignment tool all the way out before you toque the barrel nut.

[PolishMike]

Geissele reaction rod

[steelheadmike]

BEV block, no question.

[Old Flash]

+1 on the Geissele reaction rod.
I also have a Wheeler vice block and a clamshell type vice block; but I'm using the reaction rod most if not all the time to work on AR uppers.