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Manufacturer Part #: BAD-THUMPER-30-BN
UPC: 810033781902

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Battle Arms Development, Thumper, Compensator, 308 Winchester/762NATO, Nitride Finish, Black, 5/8X24 Threaded


WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to


"GLOCK” is a federally registered trademark of GLOCK, Inc. and is one of many trademarks owned by GLOCK, Inc. or GLOCK Ges.m.b.H.  Neither RSR Group, Inc. nor this site are affiliated in any manner with, or otherwise endorsed by, GLOCK, Inc. or GLOCK Ges.m.b.H.  The use of “GLOCK” on this page is merely to advertise the sale of GLOCK pistols, parts, or components.  For genuine GLOCK, Inc. and GLOCK Ges.m.b.H. products and parts visit

  • 17-4 Stainless Steel
  • 30CAL (7.62/308), 5/8x24 Threaded, 2.2oz
  • Does not include a crush washer
  • Black Nitrite Finish

Product Description

The Battle arms development THUMPER was designed to reduce as much movement as possible when it comes to the muzzle of the gun. This muzzle device does an exceptional job of not only keeping the muzzle flat but mitigating the muzzle flip as well. If reducing felt recoil is your goal, look no further!