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MCS was founded because of the lack of ammunition in the retail market. We partner with select small-medium sized ammunition producers in the US to create our top quality products. Providing top quality ammo for the retail market is our #1 priority!
We started MCS first of all because we were tired of finding store ammo shelves empty. The second reason was quality - large ammunition producers are focused on quantity not quality. After researching the industry, we found that small to medium size producers make a much more consistent product then the large ammunition producers. Utilizing trusted, quality materials, we are able to partner with our ammunition manufacturers to make an exceptional product. We are proud to be partnering with USA-owned businesses run by our military veterans and made with American-made materials!
We are ramping up our production to meet demand. Currently we are producing 200,000-300,000 rounds per week of various sizes with 9MM being our most popular by far. We will be adding more and more calibers over the next few weeks. MCS will continue to carry ammunition from the large manufacturers when we can get it in stock. Until then, we have you covered. We do not set maximum purchase quantities. Nor do we charge you an arm, leg and/or first born child like some of our competition.
Video of our ammunition being manufactured and quality controlled at our local Castle Rock, CO warehouse.
Our Castle Rock, CO Location at 607 S Gilbert St #102
Mountain City Supply Gun Store now open at our Castle Rock warehouse!
Open Mon-Fri 9:00am to 5:00pm
Pick-Up available for local customers. Contact customer service for more info
MCS Target 9MM 124 gr FMJ 50ct bag
MCS Target 9 MM 115gr FMJ 50ct bag
38 Special White Label 125 gr 50 ct bag
MCS Private Reserve 9 MM 115gr JHP 20ct bag
Sig Sauer, P320 X-VTAC Semi-Auto Pistol, 9MM, 4.7" Barrel, 17+1 Round Capacity, Flat Dark Earth
MCS Shell Shock 9 MM 115gr JHP 20ct bag
Got 9MM? We do! Tee
50 Cal BMG API 10 pack