COBALT A5-CKH3 A5-CK BUFFER H3(6.08 OZ)
https://www.tandktactical.com/shop/850060560132-cobalt-a5-ckh3-a5-ck-buffer-h3-6-08-oz-53900
https://www.tandktactical.com/web/image/product.template/53900/image_1920?unique=6e1032c
Kit Includes: Cobalt/VLTOR A5-CK buffer, A5 buffer tube, A5 length spring
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