The 1/4" AR400 pepper popper is a budget version of the 3/8" AR500 pepper popper. The only difference is the thickness of the target. The 1/4" AR400 pepper popper is available at a lower cost for individuals looking to keep a few at home. The are intended for moderate amounts of shooting in 9mm, 38sp, 40S&W and 45 ACP. For heavy use, rifle use and shotgun use please see the 3/8" AR500 version. This item includes the target ONLY, NO base. Target is 1/4" AR400 and is 28" tallRated for 9mm, 38sp, 40S&W, and 45acp - NO RIFLE or SLUGS Note on Shipping: Shipping is priced to the lower 48. These items ship UPS ground, no PO boxes. Alaska and Hawaii please contact ShootSteel.com for shipping costs.