They do what they're designed "They do what they're designed to do which is keep the caliburn Evo point tight in the barrell. . . I've tried using the caliburn points without the spring's and they don't work very well, but with the spring's they stay tight in the barrell." — Charles W. (5/5)
Would recommend these if you "Would recommend these if you are thinking of using Caliburn points on Target darts (as I have) Stops points coming loose." — Steven R. (5/5)
Je kan het makkelijk kwijt "Je kan het makkelijk kwijt raken dus het is fijn om te kunnen na bestellen was er al 1 kwijt en dat is nu opgelost" — Dirk l. (5/5)