Lapping Aero Precision M4E1 upper receiver. Made in the USA !!!

Using new lapping tool from G&G Rifle Works to lap my Aero Precision Enhanced M4E1 upper receiver. G&G is the only company that I found that makes this lapping tool for the M4E1 and M5E1. You can but the lapping tools one as needed or the hole set. Enjoy !!! ---------------------------------------------------------------------------------------------------------Contact Email: [email protected] ------------------------------------------------------------------------------------------------------------Link: https://www.gandgrifleworks.co....m/AR10-Lapping-Tool- ---------------------------------------------------------------------------------------------------Disclaimer: These videos are strictly for educational and entertainment purposes only. Imitation or the use of anything demonstrated in my videos is done AT YOUR OWN RISK. All work on firearms should be carried out by a licensed individual and all state and federal rules apply to such. We (including YouTube) will not be held liable for any injury to yourself or damage to your firearms resulting from attempting anything shown in any our videos. I do not endorse any specific product and this video is not an attempt to sell you a good or service. I am not a gun shop and DO NOT sell or deal in Firearms. Such a practice is heavily regulated and subject to applicable laws. I DO NOT sell parts, magazines, or firearms. These videos are free to watch and if anyone attempts to charge for this video notify us immediately. By viewing or flagging this video you are acknowledging the above.

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