GBBR Inner Barrel Options
 

Looking to pick up a tight bore for my WE SCAR-L

Opinions on either the Angry Gun 6.03 or the RA Tech 6.01? (360 -380mm range)

I've never used a 6.01 before.. are they a pain to maintain?

Go for the Angry Gun. I've had them in all my GBBRs and never had a problem. They have a much better finish than Ra-tech barrels.

As for the 6.01, it will clog up faster and start jamming more because of the tighter diameter, especially with GBBRs. I use a 6.03 in my M14, and have had great results.

I have the Angry Gun installed in my WE M4 and I had great results too.

Just a reminder that tightbore = maintenance after each game. Find yourself a plastic cleaning rod, a couple of 4x4 gun cleaning pads and you're good to go.