Weight and Length
| Thread Pitch | Weight | Length | Length Added |
| 1/2-28 | 2.17 oz | 1.723″ | 1.098″ |
| 1/2-28 Tapered | 2.08 oz | 1.723″ | 0.9105″ |
| 5/8-24 | 1.69 oz | 1.723″ | 1.098″ |
| 13.5×1 LH | 2.01 oz | 1.723″ | 0.973″ |
| 14×1 LH | 2.20 oz | 1.723″ | 1.198″ |
These fit the plan B type mounts. This is an updated version that has larger wrench flats on the rear. Always use an alignment rod to ensure that the entire system is set up correctly. Make sure all surfaces are cleaned and the muzzle device has been torqued and Rockset to the barrel. Use on a Q can voids your warranty, be warned.
Torque the muzzle device to approximately 30 ft lbs. Make sure the muzzle device is square against the shoulder. When setting the silencer on the muzzle device, ensure that the threads and tapers are clean. Torque the suppressor to 10 ft lbs. Ensure alignment. Enjoy.
jayhobbs117 (verified owner) –
Phenomenal muzzle device. I’ve ordered two so far and they’ve been perfectly concentric and do a good job suppressing flash.
Brandon (verified owner) –
Purchased 2 of these, placing an order for 2 more. These are going on all my shorties to kill the fireballs. Be warned those prongs are little sharp.. lol
Overall – excellent product. Does it’s job, looks nice, and it’s top quality. Works great with all my plan-b setups.