JPTRE-5.58B.925 – JP Tactical compensator for bull barrel, 1.2" outside diameter, tapered to .925 barrel with 5/8 x 24 thread,.350 exit hole for .30 caliber. Carbon steel matte black. Can be opened up for larger calibers. JPTRE-5.58S.925 – JP Tactical cmpensator for bull barrel, 1.2" outside diameter, tapered to .925 barrel with 5/8 x 24 thread. .350 exit hole for .30 caliber. Can be opened up for larger calibers. Stainless. Mfg: J P Enterprises
