Madbull 6.03 Steel VS Madbull 6.03 Aluminum VS Stock Brass Barrel

Madbull has produced cost effective tight bore barrels for many years now. Their Black Python V2 barrels have evolved to become some of the one of the most widely purchased aftermarket barrel upgrade on the market. Now, however, they have released their steel construction barrels. They cost a bit more, but how do they stack up against the less expensive counterparts? Watch this barrel comparison and find out!

Links to the madbull site and jag precision:
http://madbull.com/catalog/en/products/internal-upgrade/6-03mm-tight-bore-barrels/ver-2-black-python-363mm-tight-bore-barrel-m4-sr16-sg551.html
http://madbull.com/catalog/en/products/internal-upgrade/steel-bull-inner-barrel/6-03mm-steel-bull-tightbore-barrels-new-1103.html
http://jagprecision.com/store/index.php?main_page=product_info&cPath=199_61&products_id=5863
http://jagprecision.com/store/index.php?main_page=product_info&cPath=199_61&products_id=247

Видео Madbull 6.03 Steel VS Madbull 6.03 Aluminum VS Stock Brass Barrel канала ASTKilo23