Lyman Universal Case Trimmer with 9 pilots. Features coarse and fine adjustments. Adjusting ring lets you "dial in" to an approximate setting for quick repeatability. Comes with the 9 pilot multi-pack. No colets to buy, the universal collet will accept up to a 3 1/4" Sharps cases. Some collets may require very slight modification to accept the 50x3 1/4" caliber Sharps cases. Comes with the following pilots: 22 (.22 caliber), 24 (.243 caliber-6mm), 27 (.270 Win.), 28 (.28 caliber), 30 (30 caliber), 9mm, 35 (.35 caliber), 44 (,429 caliber), 45A (.45 caliber).