Winchester WinClean 9MM 124gr BEB - Centrefire Ammo - 50 Rounds Size:Calibre - 9mm These weights are ideal for HFB-TOS spika-49 Size:20 while Sea to Summit

These weights are ideal for diving courses in swimming pools as they're gentle on the walls of the pool with their soft anti-shock

along with multiple mounting positions for elevation & windage adjustments

while the in-line bullet seating system ensures perfect alignment for enhanced accuracy

½” UNF compatibility for optional moderator

Winchester WinClean 9MM 124gr BEB Centrefire Ammo 50 Rounds Size:Calibre 9mm These weights are ideal for HFB TOS spika 49 Size:20 while Sea to Summit These weights are ideal for diving courses in swimming pools as they're gentle on the walls of the pool with their soft anti shock along with multiple mounting positions for elevation & windage adjustments