Strike Industries AR Mil-Spec Buffer Housing – Blue Anodized

Description

Most people never think twice about the buffer tucked away inside their stock, but it plays a bigger role in how your AR-15 runs than you'd expect. Strike Industries built this housing so you're not stuck with whatever weight came standard in your rifle. Instead, you get an empty shell machined from 6061-T6 aluminum and finished in a deep blue anodized coating, ready for you to fill with your own combination of tungsten, steel, or aluminum weights.

Why the AR Mil-Spec Buffer Housing Gives You More Control

Because this housing ships without any weights or spacers inside, you're the one deciding how heavy or light your buffer ends up being. Add more mass and you'll slow down the bolt carrier's return trip, which can smooth out felt recoil on a carbine gas system. Go lighter and you can speed things up if you're running a different spring or gas block setup. Either way, you're fine-tuning reliability and comfort instead of just accepting whatever the factory buffer gave you.

Fit and Compatibility on the Strike Industries Buffer Housing

This housing is built to mil-spec dimensions, so it drops into standard and carbine length mil-spec receiver extensions without any fitting or machining. It's sized for 14mm diameter mil-spec weights and spacers, up to about 14.20mm, so if you've already got spare weights sitting in a parts bin, there's a good chance they'll work here too. A roll pin secures the internal NBR rubber pad, which cushions the impact each time the buffer slams home, helping protect your buffer tube over the long run.

Built for Builders Who Like to Tinker

This is a good pick if you enjoy tweaking your rifle's feel rather than leaving it stock. Pair it with a flat wire buffer spring and you'll notice the fit is snug without needing pliers or extra force to seat things properly. It's a low-cost way to experiment with reciprocating mass until you land on the setup that runs cleanest in your specific rifle.