The Tippmann works but for also Palmer makes a nice one for their double barrels that fits as well. It's only $5.00 but the shipping is just silly.
I AM HIS HOLINESS "THE STIG"!!
"Dis could be beeg trooble for Moose and Squirrel..." Black, un-milled '04 Excalibur, assembled & tuned by DC. MQ2 valve, Tadao Yakuza Eblade board, E2 frame, Raguba Grum Trigger, 1st gen 2-liter, DC Volumizer, DC/STD LPR, A+ feed neck, ASA extension, AcidCustoms bolt pin, stainless screw kit, various barrels with "Wedgits".