Geno 28 Posted December 15, 2019 Sorry if this was covered. I tried to search, but can't find anything. Are these legal? Thanks. Quote Share this post Link to post Share on other sites
JohnnyB 4,323 Posted December 15, 2019 Yes! If you can only fire 10 rounds before removing, flipping and reinserting to fire 10 more, you are GTG! 1 Quote Share this post Link to post Share on other sites
DirtyDigz 1,811 Posted December 15, 2019 Legal. I use them. Want more coupled mags? There's a 5 mag coupler out there (but I think it only works with that company's magazines): https://www.fab-defense.com/en/weapon-m16-m4-ar15/id-1477/ultimag-10r-5-magazines-coupler.html Quote Share this post Link to post Share on other sites
Geno 28 Posted December 15, 2019 Thanks guys! Quote Share this post Link to post Share on other sites
GRIZ 3,369 Posted December 15, 2019 As long as it doesn't "continuously feed" more than 10 rds it's legal. Quote Share this post Link to post Share on other sites