#html-body [data-pb-style=JUO8SPF]{justify-content:flex-start;display:flex;flex-direction:column;background-position:left top;background-size:cover;background-repeat:no-repeat;background-attachment:scroll;border-style:none;border-width:1px;border-radius:0;margin:0 0 10px;padding:10px}#html-body [data-pb-style=H640TTR]{border-style:none;border-width:1px;border-radius:0;margin:0;padding:0}Zaffiri Precision match grade barrels for Glock G19 Gen 1-4. High quality performance you demand with an easy drop-in barrel upgrade. 416R stainless steel construction, 1:10 twist. Stress relieved and heat treated to RC 40-42. Made to work with Lead, plated or jacketed ammunition. Large "ZP" Logo machined on the Port Side of the lockup. Made in the USA.