DickWanner
Banned
Prolly a non-Colt bolt; the Colt has an MP stamp which stands for 'magnetic particle' tested...MP will detect flaws in the steel which can lead to 40.00 keychains Jim Factory Colt M-16 Armorer
Can you tell me which other companies use this magnetic particle testing? Thanks Jim
![Grin [grin] [grin]](/xen/styles/default/xenforo/smilies.vb/041.gif)