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80 Lower Blog

The Best AR-15 Calibers By Purpose

Posted by 80-Lower.com on Apr 1st 2021

The Best AR-15 Calibers By Purpose
Which AR round should you pick for home defense? For competition? For hunting and general purpose? There are loads of cartridges that now fit in the average black rifle. Picking the right one for your … read more

The Best AR-15 Upgrades

Posted by 80-Lower.com on Mar 11th 2021

The Best AR-15 Upgrades
You just finished putting together your first AR-15. Or, maybe you simply bought a "retail" rifle that came fully assembled. Either way, it's probably a good shooter. Good, but not perfect. The … read more

Commercial vs. Mil-Spec Buffer Tubes

Posted by 80-Lower.com on Mar 2nd 2021

Commercial vs. Mil-Spec Buffer Tubes
You've heard the phrase way too many times now: "Mil-spec."  It's mostly a buzzword but it still plays a role in actual rifle and pistol specifications. Most notably, buffer tubes. The … read more

Did Hawaii Ban 80% Lowers?

Posted by 80-Lower.com on Mar 2nd 2021

Did Hawaii Ban 80% Lowers?
As states like California, New York, and New Jersey have done, it appears that now Hawaii has moved forward with a ban on 80% lowers. Let's take a closer look at the bill the state's legislature ra … read more

6.5 Creedmoor vs. 308 Winchester

Posted by 80-Lower.com on Feb 24th 2021

6.5 Creedmoor vs. 308 Winchester
6.5 Creedmoor has become a staple in the AR's niche-caliber community. While it first started as a match load for long-range shooting in typical bolt guns, it's earned favor as an alternative to th … read more

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