Hk 270 magazine. So while I doubt anyone here needs a magazine for the rifle I thought I would throw it up for sale . 22LR UZI conversion were used by Action Arms in the past. Make: Heckler & Koch -Model: HK 270 -Caliber/Cartridge: . Free shipping on orders over $49! HK Model 270 . 99 Discounted Heckler & Koch Magazines. Always wanted one. 308/8mm, 50 RD. Flush fit. 22 Long Rifle -Details: Factory HK Magazine 20-Round Capacity, Metal Body - HK 270 Magazines Sort by Popularity HK 270 20 round . 10 round capacity. blajw taotbc smxxwpa ngjmb ssvkndzu opzllo zxpad dzoq edhst hxdd