H or H2 buffer...

[evolixsurf]

Cant decide to go with a H or an H2 buffer for my 16" LMT carbine. Ive got a stock LMT spring. Recoil is quite hard compared to my rifle. A little more than what I thought was normal. Would you go with the H or H2? Id like to stick with the H for reliability as I like to shoot .223 match ammo... I would loose a little bit of reliability likely with the H2 right? I dont really need to change my new spring right?

Thanks in advance!

[evolixsurf]

Or there is the option of the spikes heavy buffer which is slightly lower weight than the H2(4.7oz) by .4 oz @ 4.3 oz.

[ar15barrels]

Run the heaviest buffer that the gun will function with.
Your carbine gassed upper needs all the delay it can get.

[killshot44]

You could always go with the H3 (5.6oz). Unless you're shooting lower FPS handloads, should cycle fine with H2 or 3.

[evolixsurf]

Randall, I wanted to avoid testing different buffers if possible. I thought the h2 was a little heavy so I will just order the spikes. Thanks!