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Only 1 M10/45 left for sale.

There’s only one left.  Don’t be left out…

We had 5 stripped receivers that we have built into complete guns and have added some of our most popular accessories and gone over each one with a careful eye to make sure all holes, welds, working parts are reinforced and in perfect working order.  Now, we only have one left.  Contact us now to discuss the details and to secure it as yours before it’s gone.


  Don’t become a part of the Holiday Madness!


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New M10/45 Machine Guns For Sale

imagesFor those of you who are wondering just what you are going to buy with your Income Tax Refund, we have an answer!  Just in time for tax refund season, we have new M10/45 machine guns for sale.  Here are the details.  These are in limited supply and since they already have reinforced welds and some of our best selling accessories, we imagine they’ll sell fast.

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As our way of saying Happy Holidays and thanks to our customers, we are offing free standard shipping on all orders over $50.00. But hurry, this offer will expire on 12/31/14.

Our online store is now populated with most of our inventory and the shopping cart and credit card processing modules are working correctly. So go ahead and add our items to your Christmas lists and place your orders.

Lastly, if you are looking for something that isn’t listed on our site or is listed as out of stock. Send us an email and we’ll see if we can help you in any way.

Fine Print – Free shipping is standard USPS priority mail. This offer applies to online purchases only. It does not include the shipping of guns. We will make every effort to ship ordered items as quickly as possible and most will be shipped within 24 hours.

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Product Status in our Shop

We are working on populating our products in our online store. This means that we are inserting pictures of our items, inputting inventory levels, entering descriptions, etc. This is slow going but we are actively working on it.  We apologize for the delay and any inconvenience. Right now, all of our products are showing as out of stock because we are still building our shipping and online payment modules. We don’t want to make anyone really really mad by trying to place an order online and running into errors upon completing your order.

There is good news though, we DO have products for sale and we ARE machining parts and repairing/modifying MAC Machine Guns on a daily basis (this is why it’s taking us so long to get our online store up and running!) We are also capable of taking credit card payments over the phone.  If you have any questions about our products and/or services, please do not hesitate to contact us at: or 410-404-0320.


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Our FFL/SOT Status

After numerous calls to ATF, we finally have our license!  We have been cutting out parts and building M11 Stocks, our Side Cocking Uppers and M10 .22 Kit parts.  Almost all of our machines are now set up and operational, however we are still setting up the shop and are not totally up to speed.  If we have spoken with you recently and you have been waiting to send us your gun for repairs/modifications please contact us at 410-404-0320 or to discuss getting it shipped to us.  We appreciate your patience and look forward to working with all you again!

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The Move to Tennessee it complete, but we are still setting up!

Wow!  It’s been a very long time since our last post and we apologize for the silence, but we’ve spent the last year preparing for and relocating from Maryland to Eastern Tennessee.  We’ve been researching the prospect of relocating to a more 2nd Amendment friendly state for years, but when Maryland’s Governor Martin O’Malley signed the gun-control bill into law in May of 2013, we knew we must get out fast, and so we did.  Within 6-months of signing the law, we had purchased property in beautiful Eastern Tennessee and we’ve spent every moment since then planning and moving our home and business.  Now, the move is complete and we are in the process of getting the machine shop online and we are anxiously awaiting the reinstatement (due to change of address) of our license by ATF which we applied for in the first part of May.  It appears as though ATF is not in a hurry – STILL!

We now have pointing to our new website – and we are currently working on rebuilding our online store as well as our inventory.  Again we apologize for the inconvenience but please do not hesitate to contact us at or 410-404-0320 to inquire about MAC parts, accessories, repairs, modifications, reparkerizing, etc.

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M10 and M11 Stocks

We are caught up enough on our projects to where we can turn our attention to our inventory. The M10 and M11 stocks are done all but parkerizing so you can expect them this weekend. The NEW 22 kit for the M10 is done all but review by ATF Tech Branch. This kit is basically the same as the old kit with the exception of a replaceable chamber in the barrel (not a floating chamber) and a bolt face that now has an extractor. This kit is way quieter than the last kit and at some point the parts should be available to update the old kits if necessary. We will see how ATF views the project.

We will be adding inventory to the new site as we can. We will be concentrating on the side cocking uppers as soon as we finish this run of stocks. We have lots of the parts already made for the uppers so look for them soon.

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M11 Kit Update

We have fitted a few M11s with kits and they run just as reliably as the M10s.  We will begin working our way through the list as soon as we have our magazine perfected.

Magazines:  We have approximately 200 magazine bodies back from the laser welder and we are working the bugs out.  The 20 and 30 round mags work great.  The high cap mags, however, continue to be a bit of a problem. We tested several 40 round mags (in the white) with our local beta testers and it was thumbs up all the way. We then parkerized them and in an effort to save time and reduce costs, we replaced our follower with a Black Dog Machine follower. Before test firing the new follower, we sent them out to beta test volunteers.  As soon as we had those practice mags in the mail, we discovered that the Black Dog Machine followers (through no fault of their own) were too small for our spring. The parkerizing also made the inside so rough that the follower would not slide correctly. Our high cap mag that (in the white) would hold 42 rounds were now only allowing 17-20 rounds if you smashed the last rounds into the mag.  So, we have modified the followers so that they work with our springs in our mags and sent them out to our volunteers.  To avoid the rough interior wall caused by parkerizing, we have set up for bluing the mags to keep a smooth polished finish on the inside. We will be test firing the latest mags this week and are waiting for reports from our volunteers.

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Comparison of Magazines

We are currently bending the magazine bodies so that they can be sent out to the laser welder.  Below is a picture of the unfinished 12″ mag bodies w/ an H&K 270 20 round mag in the middle for comparison.

M11 Kits:  All of the programming for the parts is completed and we are currently machining the first run of 10 kits.  We expect to send these kits out to be coated late next week.

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Another Magazine Update

We have located a company that will do the laser welding we need for the back of the magazine bodies.  Shipping today, is enough sheet metal to fabricate 200 magazines.  We anticipate receiving the materials next week, however we are preparing for vacation (13th-19th) and will probably not start bending up the sheet metal until we get back – Christmas week.  After we have them bent, the laser welder speculates a turn around time of 3 weeks.  When we have the completed mags inhouse, we will have them beta tested and begin sending them out to those that have already purchased one of our .22 kits.

M11 Kit:  We have cut up the material and it is piled everywhere.  We are in the process of programming the rest of the pieces that make up the kit.  We anticiapte that we’ll have some kits ready to be sent out for coating by the end of the month.

We are also working on the hardware for side cocking uppers for the M10 and M11 .22 kits.  This hardware will also retro fit any side cocking M10 or M11 upper.  The difference between ours and other manufacturers is that ours is spring loaded and the charging handle will always return to the front of the upper on it’s own.