{"id":26744,"date":"2025-08-28T23:15:10","date_gmt":"2025-08-29T03:15:10","guid":{"rendered":"https:\/\/www.un9.org\/shop\/product\/kel-tec-rdb-bullpup-5-56mm-17-3-black-20rd\/"},"modified":"2026-03-25T05:11:57","modified_gmt":"2026-03-25T09:11:57","slug":"kel-tec-rdb-bullpup-5-56mm-17-3-black-20rd","status":"publish","type":"product","link":"https:\/\/www.un9.org\/shop\/product\/kel-tec-rdb-bullpup-5-56mm-17-3-black-20rd\/","title":{"rendered":"KEL-TEC RDB BULLPUP 5.56MM – 17.3″ BLACK 20RD"},"content":{"rendered":"

FEATURES<\/u><\/strong>
-Black
-17.3″ barrel
-1:7″ twist
-1\/2×28 threads
-Black polymer stock
-1913 Mil-Spec Picatinny rail
-4 pound trigger pull
-Ambidextrous magazine release
-Adjustable gas system
-Downward ejection port
-20 round magazine capacity (or any AR-15 compatible magazine)
-27.3″ overall length<\/p>\n

<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
PRODUCT SPECIFICATIONS<\/u>:<\/b><\/p>\n<\/tr>\n
Dimension    <\/td>\n3.85 X 10.45 X 36.95<\/td>\n<\/tr>\n
Height    <\/td>\n3.8500<\/td>\n<\/tr>\n
Width    <\/td>\n10.4500<\/td>\n<\/tr>\n
Length    <\/td>\n36.9500<\/td>\n<\/tr>\n
CALIBER    <\/td>\n223 REM\/5.56 NATO<\/td>\n<\/tr>\n
TYPE ACTION    <\/td>\nSEMI-AUTOMATIC<\/td>\n<\/tr>\n
RATE OF TWIST    <\/td>\n1:7″<\/td>\n<\/tr>\n
METAL FINISH    <\/td>\nBLUED<\/td>\n<\/tr>\n
STOCK MATERIAL    <\/td>\nSYNTHETIC<\/td>\n<\/tr>\n
BARREL LENGTH IN INCHES    <\/td>\n17.3000<\/td>\n<\/tr>\n
OVERALL LENGTH IN INCHES    <\/td>\n27.3000<\/td>\n<\/tr>\n
MAGAZINE CAPACITY    <\/td>\n20.0000<\/td>\n<\/tr>\n
DETACHABLE MAGAZINE    <\/td>\nY<\/td>\n<\/tr>\n
HINGED FLOORPLATE    <\/td>\nN<\/td>\n<\/tr>\n
SIGHTS    <\/td>\nN<\/td>\n<\/tr>\n
STOCK COLOR    <\/td>\nBLACK<\/td>\n<\/tr>\n
WEIGHT IN POUNDS    <\/td>\n6.7<\/td>\n<\/tr>\n
METAL COLOR    <\/td>\nBLACK<\/td>\n<\/tr>\n
TYPE OF RIFLE    <\/td>\nMODERN SPORTING RIFLE<\/td>\n<\/tr>\n
CHECKERING    <\/td>\nN<\/td>\n<\/tr>\n
RECOIL PAD    <\/td>\nY<\/td>\n<\/tr>\n
SWIVEL STUDS    <\/td>\nN<\/td>\n<\/tr>\n
OTHER FEATURES:    <\/td>\nDOWNWARD EJECTION BULLPUP,<\/td>\n<\/tr>\n
    <\/td>\nUSES STANDARD AR15 MAGAZINES<\/td>\n<\/tr>\n
NO DIRECT SHIP TO CALIFORNIA<\/td>\n<\/tr>\n
NO DIRECT SHIP TO RHODE ISLAND<\/td>\n<\/tr>\n
NO DIRECT SHIP TO WASHINGTON<\/td>\n<\/tr>\n
NO SALE TO ILLINOIS PICA<\/td>\n<\/tr>\n<\/table>\n

<\/p>\n","protected":false},"excerpt":{"rendered":"

KEL-TEC RDB BULLPUP 5.56MM – 17.3″ BLACK 20RD<\/p>\n","protected":false},"featured_media":26739,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[51776],"product_cat":[53],"product_tag":[52195],"class_list":{"0":"post-26744","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-keltec","7":"product_cat-semi-auto-rifles","8":"product_tag-online-only","9":"product_shipping_class-flat_rate_zanders_firearms","11":"first","12":"outofstock","13":"taxable","14":"shipping-taxable","15":"purchasable","16":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/www.un9.org\/shop\/wp-json\/wp\/v2\/product\/26744","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=26744"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.un9.org\/shop\/wp-json\/wp\/v2\/media\/26739"}],"wp:attachment":[{"href":"https:\/\/www.un9.org\/shop\/wp-json\/wp\/v2\/media?parent=26744"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.un9.org\/shop\/wp-json\/wp\/v2\/product_brand?post=26744"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.un9.org\/shop\/wp-json\/wp\/v2\/product_cat?post=26744"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.un9.org\/shop\/wp-json\/wp\/v2\/product_tag?post=26744"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}