Handguards

A free float handguard attaches only to the barrel nut, so it never touches the barrel. That keeps pressure off the barrel and improves accuracy. ACME's Ultra Slim Hive handguards are machined in Fort Wayne, Indiana and backed by our lifetime warranty for the life of the product. We also carry Geissele, Magpul, Troy, Seekins and other top brands.

ACME Hive Gen 3 handguards

How to choose a handguard

• Length: most shooters want the handguard to end just short of the muzzle device. Subtract about 1" to 2" from your barrel length.
• Gas block: a free float handguard needs a low-profile gas block. It won't fit over a standard A2 front sight post.
• M-LOK or KeyMod: M-LOK has the widest choice of accessories today. KeyMod still works well if you already own KeyMod parts.
• Free float or drop-in: free float is more accurate. Drop-in installs in minutes without removing the barrel nut.

Questions

Why are free float handguards more accurate?

When you grip a handguard that touches the barrel, or rest it on a bag, the pressure bends the barrel slightly and moves your point of impact. A free float handguard carries that pressure on the receiver instead, so the barrel vibrates the same way every shot.

Do ACME handguards include a barrel nut?

Yes. Hive free float handguards include the barrel nut and mounting hardware. Drop-in handguards use your existing barrel nut and delta ring.