HomeShipping PistolsOmega OM40 40 Cal Pistol

Omega OM40 40 Cal Pistol

Omega OM40 FS Pistol, 40 Cal Semi Auto Roller Lock Pistol built by Omega, Click image for details
Price: $2,350.00


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Manufacturer: Omega

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Omega 40 Cal Roller Lock Pistol

Omega OM40 FS Pistol, 40 Cal Semi Auto Roller Lock Pistol built by Omega . Chambered in 40 S&W, this gun is a nice intermediate caliber with a lot of power!! This is the perfect pistol to make your 922 R compliant short-barreled rifle project or use with your full auto sear pack as a host gun. Atlantic Firearms offers a wide selection of roller lock guns for the shooting enthusiast and we were in search of a weapon that would combine High Quality parts , Awesome features and a reasonable price . We contacted the roller lock parts leader in the country HK  for recommendations and suggestions on quality parts to be used in this build. The Omega series was born from this collaborative effort between Atlantic and HK Each gun is hand built with attention to detail and goes through a rigorous 31 point Quality Check including 30 rounds of ammunition fired before final approval. We are so confident in the Quality of the parts and build we are offering a 2 week money back satisfaction guarantee and Omegas 5 year factory warranty.

The Omega series has a impressive list of features not only with the parts used but also the build quality . A few to mention are all Tri lugs are properly timed at the 12 O'clock position  and laser bore sighted to insure a straight build threaded 9/16 x 24  . Receiver flats are correctly rolled and weld are proper and cosmetically appealing .Front sights are pressed on and pinned just like the Original build process in Germany and they are not welded on like some others. Head Space is checked multiple times through out the build to insure tight build specs from beginning to end . The finish of the gun is outstanding and has a base of Parkerization with an Epoxy paint final coat that is nearly indestructible .This proprietary finish coats the entire firearm inside and out with a consistent .003 thick finish that is gorgeous and rivals some custom high end guns. Each pistol is shipped in a case for protection & storage , Case type and style may vary from picture& comes with 1-30 round mag, Owners info and a copy of the Quality Control checklist of your gun signed and dated by the builder. Please check out the QC list below and the parts list used in these builds from 
Please Note:This item is not made by Heckler & Koch also referred to as HK. Please do not confuse the origin or affiliation of this item. If you have any questions please feel free to ask prior to purchase.


PLEASE NOTE: If you live in a magazine restricted state we remove the hi cap mag and will be glad to substitute with a 10 round mag IF AVAILABLE. If a 10 round mag is not available we will remove the hi cap magazine from the shipment. We cannot ship prohibited magazines to out of state addresses. There will be no substitutions or discounts offered for removal of mags.

It is your responsibility to be familiar with your current local gun laws BEFORE placing your order. Please feel free to email us with questions you may have.

By placing an order with Atlantic Firearms you are acknowledging and agreeing to all Terms and Conditions outlined in the Terms And Conditions section.

Due to the wide variety of out of Spec mags on the market it is recommended to use original  mags or high quality equivalent . Poor quality magazines may cause multiple issues and is not covered by warranty. We suggest using decent quality ammunition with your firearm . Lower powered loads like Winchester White Box may not allow the Roller Lock Operating system to function properly.

Please Note : Does not come with SB tactical brace .

Please Visit for all you Roller Lock parts needs including kits.


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To visit the Omega Guns web site click the link below
>>OMEGA Web Site<<

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 Atlantic Firearms Money Back Guarantee on Omega Products:

We are so confident in the parts supplied by HK and the build quality of Omega, that we will back this with a 14-day Money back guarantee.  You have 14 calendar days from delivery to your dealer to inspect the product and test fire the weapon.  If it is not as we have described, we will be glad to offer you a full refund of the price of the gun.  We do this because we know the item works well due to the extensive QC check list and test firing program.  If you have any concerns or a problem, please email our office with all your contact info.  There are limitations to this money back guarantee listed below.

Any reported issues will be validated upon the return.  If we cannot duplicate the reported issue you will be responsible for a 20% restocking fee.

Any returned items must include all original accessories, info and packaging. 

Any returned items must be in an As-New-Condition.  Test firing is Ok but abusing the item and sending it back is not acceptable.

You cannot modify the weapon or damage the finish and then return the item.

These guns have been tested with Full auto sear packs and suppressors but we cannot guarantee your sear pack working if it is not timed correctly.

Do not add to cart, until you complete the following.


1. Please read the "How To Buy" Section of the web site so you are familiar with payment options, policy's etc.
Please Note: Due to the high volume of orders at this time it may take approx 3-5 days for In Stock orders to ship out.
Email [email protected] or Call (410) 352-5183

Thank You!

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