{"id":40730,"date":"2026-06-01T13:41:57","date_gmt":"2026-06-01T11:41:57","guid":{"rendered":"https:\/\/gridlockarmsandoutdoor.co.za\/new\/?post_type=product&p=40730"},"modified":"2026-06-01T13:41:58","modified_gmt":"2026-06-01T11:41:58","slug":"starline-223-basic-brass","status":"publish","type":"product","link":"https:\/\/gridlockarmsandoutdoor.co.za\/new\/product\/starline-223-basic-brass\/","title":{"rendered":"Starline – 223 Basic Brass"},"content":{"rendered":"

Starline – 223 Basic Brass<\/h1>\n

Un-Tapered W\/O Calibre Designation for Wildcats<\/p>\n

1.78 – 1.81 O.A.L.<\/p>\n

Small Rifle Primer<\/div>\n
\n

This brass is the same as our standard .223 Remington brass except that it has not been formed and has no calibre designation on the headstamp. It should work perfectly for most .223 Remington-based wildcats. This brass has not been annealed, and will require a body anneal before forming, and possibly a neck anneal after forming, depending on how far it is necked down. Wall thickness at the mouth of this brass is approximately .009″, which is the same as our .223 brass prior to forming (the walls will get thicker when formed down, and the case will also get longer). Shorter wildcats may require a neck turn to achieve proper neck wall thickness. Length is approximately 1.800″.
\n
\n<\/span><\/p>\n

*Since this is a basic case, and Starline has no control over how it is formed, we accept no liability and offer no warranty in its use or your inability to form cases properly. We also recommend keeping pressures within SAAMI\u00a0limits of the parent case. Since this case has not been formed, there may be more out-of-round mouths than normal.<\/p>\n

<\/span><\/p>\n

Calibres that this could be formed into: 6mm TCU, 6.5 TCU, 7mm TCU, 6x45mm, .25-45 Sharps, 6mm Mongoose, 7.62x40WT, 7 Raptor, .357 MAX AR, etc.<\/p>\n

\n**WARNING**<\/strong> In firearms that use a floating firing pin (such as the AR-15 and its variants), dropping the bolt on a chambered round could lead to a slam fire. These firearms must be loaded from the magazine so that the bolt loses inertia when it strips a round from the magazine. It is also important NOT to use sensitive primers that aren’t designed for use in an AR, as this increases the chance of a slam fire.<\/p>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

Un-Tapered W\/O Calibre Designation for Wildcats<\/p>\n

1.78 – 1.81 O.A.L.<\/p>\n

Small Rifle Primer<\/div>\n
\n

This brass is the same as our standard .223 Remington brass except that it has not been formed and has no calibre designation on the headstamp. It should work perfectly for most .223 Remington-based wildcats. This brass has not been annealed, and will require a body anneal before forming, and possibly a neck anneal after forming, depending on how far it is necked down. Wall thickness at the mouth of this brass is approximately .009″, which is the same as our .223 brass before forming (the walls will get thicker when formed down, and the case will also get longer). Shorter wildcats may require a neck turn to achieve proper neck wall thickness. Length is approximately 1.800″.
\n
\n<\/span><\/p>\n

*Since this is a basic case, and Starline has no control over how it is formed, we accept no liability and offer no warranty in its use or your inability to form cases properly. We also recommend keeping pressures within the SAAMI limits of the parent case. Since this case has not been formed, there may be more out-of-round mouths than normal.<\/p>\n

<\/span><\/p>\n

Calibres that this could be formed into: 6mm TCU, 6.5 TCU, 7mm TCU, 6x45mm, .25-45 Sharps, 6mm Mongoose, 7.62x40WT, 7 Raptor, .357 MAX AR, etc.<\/p>\n

\n**WARNING**<\/strong> In firearms that use a floating firing pin (such as the AR-15 and its variants), dropping the bolt on a chambered round could lead to a slam fire. These firearms must be loaded from the magazine so that the bolt loses inertia when it strips a round from the magazine. It is also important NOT to use sensitive primers that aren’t designed for use in an AR, as this increases the chance of a slam fire.<\/p>\n<\/div>\n<\/div>\n","protected":false},"featured_media":40731,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[727],"product_cat":[290,296],"product_tag":[],"class_list":["post-40730","product","type-product","status-publish","has-post-thumbnail","product_brand-starline","product_cat-reloading-components","product_cat-rifle-brass-cases","first","instock","shipping-taxable","purchasable","product-type-simple"],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/gridlockarmsandoutdoor.co.za\/new\/wp-json\/wp\/v2\/product\/40730","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gridlockarmsandoutdoor.co.za\/new\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/gridlockarmsandoutdoor.co.za\/new\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/gridlockarmsandoutdoor.co.za\/new\/wp-json\/wp\/v2\/comments?post=40730"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/gridlockarmsandoutdoor.co.za\/new\/wp-json\/wp\/v2\/media\/40731"}],"wp:attachment":[{"href":"https:\/\/gridlockarmsandoutdoor.co.za\/new\/wp-json\/wp\/v2\/media?parent=40730"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/gridlockarmsandoutdoor.co.za\/new\/wp-json\/wp\/v2\/product_brand?post=40730"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/gridlockarmsandoutdoor.co.za\/new\/wp-json\/wp\/v2\/product_cat?post=40730"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/gridlockarmsandoutdoor.co.za\/new\/wp-json\/wp\/v2\/product_tag?post=40730"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}