No 402 Bullet Puller Collets Hardened steel collet designed to remove any straight sided bullet without damaging the bullet or case. Caliber : Options 17/4mm 22/5.45-5.7mm 24/6mm 25/6.35mm 26/6mm 27/6.8mm 28/7mm 30/7.62mm 32/8mm 33/8.6mm 34/8.8mm 35/9mm 37/9.5mm 40/10mm 41/10.4 44/10.9mm 45/11.43mm