{"id":76829,"date":"2026-06-11T09:22:44","date_gmt":"2026-06-11T13:22:44","guid":{"rendered":"https:\/\/www.un9.org\/shop\/product\/surefire-procomp-muzzle-brake-for-5-56mm-1-2-28-thread\/"},"modified":"2026-06-12T04:41:50","modified_gmt":"2026-06-12T08:41:50","slug":"surefire-procomp-muzzle-brake-for-5-56mm-1-2-28-thread","status":"publish","type":"product","link":"https:\/\/www.un9.org\/shop\/product\/surefire-procomp-muzzle-brake-for-5-56mm-1-2-28-thread\/","title":{"rendered":"Surefire Procomp Muzzle Brake for 5.56mm 1\/2-28 Thread"},"content":{"rendered":"<p>SureFire ProComps take the standalone muzzle brake to the proverbial next level. The ProComp 556 fits M4\/M16 weapons and variants with 1\/2-28 muzzle threads while the SureFire ProComp 762 fits AR10\/LR308 rifles and variants with 5\/8-24 muzzle threads. Whichever you choose you can count on a muzzle brake that greatly reduces both recoil impulse and muzzle rise so that your weapon tracks straight back to keep you on target for faster shot-to-shot recovery. Surefire&#039;s proprietary Impulse Diffusion design minimizes side blast and rear-directed concussion effects or even greater accuracy. Every ProComp features blind pilot holes at the 9 o&rsquo;clock position to enable fine-tuning of recoil traits for individual shooting styles or ammunition characteristics. All that is required is a basic hand drill and appropriate drill bits.<\/p>\n<p><strong>Features:&nbsp;<\/strong><\/p>\n<ul>\n<li>Offset porting greatly reduces recoil impulse and muzzle rise so the weapon tracks straight back to keep you on target for faster shot-to-shot recovery<\/li>\n<li>Precision machined from U.S. mill-certified steel bar stock<\/li>\n<li>High-precision barrel threads for optimum thread interface<\/li>\n<li>Pilot hole located at 9 o&rsquo;clock for tuning to suit individual shooting styles or ammunition characteristics<\/li>\n<li>Pilot hole located at 6 o&rsquo;clock for pin-and-weld applications<\/li>\n<li>Black nitride coating provides maximum protection against harsh environmental conditions<\/li>\n<li>ProComp 556 fits M4\/M16 weapons and variants with 1\/2-28 muzzle threads<\/li>\n<li>ProComp-762-5\/8-24 muzzle brake fits AR10\/LR308 rifles and variants with 5\/8-24 muzzle threads<\/li>\n<li>Installation requires no permanent modifications for M4 \/ M16 \/ AR15-type weapons<\/li>\n<li>Durable construction delivers a long service life<\/li>\n<li>Proudly designed and manufactured in the U.S.A.<\/li>\n<li>Note: SureFire ProComp muzzle brakes are stand-alone muzzle devices and do not serve as mounts\/adapters for any SureFire Fast-Attach sound suppressors<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Surefire Procomp Muzzle Brake for 5.56mm 1\/2-28 Thread<\/p>\n","protected":false},"featured_media":76828,"comment_status":"open","ping_status":"closed","template":"","meta":[],"pwb-brand":[],"product_brand":[52051],"product_cat":[79397],"product_tag":[52195],"class_list":["post-76829","product","type-product","status-publish","has-post-thumbnail","product_brand-surefire","product_cat-ar-muzzle-devices","product_tag-online-only","product_shipping_class-flat_rate_cssi","first","instock","taxable","shipping-taxable","purchasable","product-type-simple"],"brands":[],"_links":{"self":[{"href":"https:\/\/www.un9.org\/shop\/wp-json\/wp\/v2\/product\/76829","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.un9.org\/shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.un9.org\/shop\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.un9.org\/shop\/wp-json\/wp\/v2\/comments?post=76829"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.un9.org\/shop\/wp-json\/wp\/v2\/media\/76828"}],"wp:attachment":[{"href":"https:\/\/www.un9.org\/shop\/wp-json\/wp\/v2\/media?parent=76829"}],"wp:term":[{"taxonomy":"pwb-brand","embeddable":true,"href":"https:\/\/www.un9.org\/shop\/wp-json\/wp\/v2\/pwb-brand?post=76829"},{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.un9.org\/shop\/wp-json\/wp\/v2\/product_brand?post=76829"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.un9.org\/shop\/wp-json\/wp\/v2\/product_cat?post=76829"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.un9.org\/shop\/wp-json\/wp\/v2\/product_tag?post=76829"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}