Mark's Firearms 
                                    
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AR15 Builder Supplies

We are adding all the supplies offered by the top AR15 companies. 
If you see something on their web site that you want just tell us what brand it is, and part number and let us quote you a price. Almost all the time we can beat everyone’s prices.  We want to be your one stop shopping to buy all your AR15 building and improvement supplies.  We are connected with almost all the top names, in fact we will be glad to tell you who actually makes most of the items before the others put their names on them and charge you more for the same part.  Make sure you give
us your e-mail address and phone number so that we can contact you with our
quote.  We are here to deliver you quality parts and supplies and save you
money. 
                                                                                       

Daniel Defense Omega Rail™ system

Description

The Patent Pending Daniel Defense Omega Rail™ system is the most exciting rail system to hit the market in years! The Omega Rail™ is a free float rail system that allows the individual operator to easily install it with the provided Allen Key and requires ZERO modification to the weapon! The Omega Rail™ features an integral QD sling swivel mount, with rotation limiter, and an uninterrupted upper rail platform. This light weight rail system is meticulously CNC machined from Aircraft Grade Aluminum and is Military Specification Type III Hard Coat Anodized. All the Omega Rail fasteners are military specification.

The Omega Rail 7.0™ is designed to work with carbine length AR15 gas systems and its exceptionally light weight makes it perfect for short rifles where size and weight are crucial performance attributes.

All Daniel Defense Rail Systems are built to the 1913 Military Specification and are 100% Quality Assurance checked for conformity to the specification.

The Omega Rail™ comes standard with three black ladders to protect the 1913 rails as well as the shooters hand. The Ladders are constructed from santoprene, which can handle heat up to 350 degrees.

Features

  • User Install
  • ZERO Modification to host weapon
  • True Free float
  • Integral QD Sling Swivel Mount with limited rotation
  • Light weight
  • Removable Lower Rail
  • Oval Shape to feel like traditional Hand Guards

Materials & Construction

Precision CNC machined from Aircraft Grade 6061-T6 Aluminum and Military Specification Type III Hard Coat Anodized for a rock hard lasting finish. The Omega Rail™ weighs in at an amazing 8 Ounces.

  • Aircraft Grade 6061-T6 Aluminum
  • Military Specification Type III Hard Coat Anodized
  • 8 Ounces!
  • Made in the USA!

Manufactured by: Daniel Defense, Inc.
Omega Rail™ 7.0 (Carbine)

Retail price $285.

we also carry

Piston Omega Rail 7.0

Retail price $315.






CMMG .22 Conversion Kit with Magazine



New CMMG drop in .22 conversion kit with CMMG full body magazine. This model is semi automatic only.

All BDM Mags will have the bolt hold open follower included. When using the bolt hold open follower, magazine will only hold 26 rounds.

The PRI Gas Buster charging handle will not work with this .22 Conversion kit.

$229.95 
We now have extra Black Dog Machine full body magazines with the bolt hold open follower included. each magazine holds 26 rounds of 22LR.  Smoke Gray only.
$29.
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DPMS
Commercial
AP4 Carbine Stock Assembly
CS-AP4

Price $94.95
Description

New space age plastic, black matte finish. Built-in swivel. Price includes car buffer & spring. Only a screw driver and a spanner wrench or hammer and punch for lock ring is needed for installation.

  • Post Ban Stock is Pinned
  • 6 Position locking
  • Aluminum Extension Tube
  • Rear slot for sling
  •  

                                                                                        

     

    Description

    The CTR is designed to be a drop in replacement carbine stock body. Adjustable for length of pull. This stock features a unique locking mechanism that friction locks the stock to the buffer tube for zero movement. 

    Mounts on standard AR15 Commercial  carbine tubes. Commercial CTR includes spacer butt-pad.

    Features:
    • Friction locking system that eliminates all stock movement
    • Sloping cheek weld for improved user interface
    • Ambidextrous sling mounts for QD, 1.25" loops, and lanyard hole
    • Side mounting slots for cheek risers
    • Spacer butt-pad to allow for use with slanted-back commercial buffer tubes

  • Specifications:
    • Weight: .0785 pounds without rubber butt-pad or spacer butt-pad
    • Collapsed Length: 7.75" with included spacer butt-pad
    • Extended Length: 11.05" with spacer included butt-pad
     
                                                                        
    DPMS

    AR15 A2 butt stock Assembly

    BS-10

    Price $94.95
    Description

    AR15 A2 butt stock Assembly features the Aluminum Door Assembly w/plate and includes the tube, spacer, buffer, and buffer spring plus upper & lower screws.
                                                                         
    CMMG
    Mil. Spec.
    AP4 Carbine Stock Assembly

     
    Price: $125.00 

     Description

    New space age plastic, black matte finish. Price includes car buffer & spring. Only a screw driver and a spanner wrench or hammer and punch for lock ring is needed for installation.

    5 Position locking Aluminum Extension Tube Rear slot for sling.

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  • Vortex Striker Flash Hider


    CMMG exclusive. CMMG has teamed up with Smith Enterprises to bring the all new Vortex Striker Flash Hider. The Vortex Striker delivers same flash elimination as before, with the added function of a carbide glass breaker and standoff device. BP-V-S

     $122.





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    NOVESKE KX3 (Flaming Pig)

    5.56 $124.95 
    308 $149.

    A Hard to get item, and these work great on AR SBR's, 14.5 Barrels if you want to permanently attach it, or 16 barrels if you are tired of your ears ringing from the standard flash hiders noise.
     



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                                           CMMG Lower Parts Kits

        

    Lower Parts Kit for Ar15. Includes pistol grip, fire controls and pins necessary to complete stripped lower WASP coated. All part pictured are included.

    $64.95
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    Lower Parts Kit
    AR 15 
    $69.95

    Includes the following lower receiver parts:

    Pistol Grip, Trigger, Hammer, Disconnecter, Selector,  Bolt Catch Spring, Detent Spring, Bolt Catch Buffer, Take Down Detent, Bolt Catch, Magazine Catch Spring, Bolt Catch Roll Pin, Magazine Catch Button, Magazine Catch, Front Pivot Pin, Hammer Spring, Trigger Spring, Pistol Grip Screw, Pistol Grip Lock Washer, Selector Spring, Detent Selector, Hammer Pin, Trigger Pin, Take Down Pin, Buffer Retainer Pin, Buffer Retainer Spring & disconnecter Spring 

    This kit comes with all the parts needed to build your AR 15 lower except, striped lower, butt stock and tools.  These are quality parts from DPMS Panther, the same quality parts used in other weapons like Bushmaster etc. They come in a plastic package with a diagram of how it all goes together on the back.
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    Black Rain Ordnance Milled Lower Receiver

    MADE IN THE USA 100% CNC machined from a solid block of 7075 T6 billet aircraft grade aluminum. BLACK RAIN ORDNANCE, INC. uses only the highest quality of standards,
    craftsmanship, and inspection phases to produce a totally awesome and custom milled lower
    receiver. This lower receiver features:

    Flared magazine well
    Solid Winter trigger guard
    Milled 3-D logo
    Battle Grooves in opposing front
    Mil-spec basic design to fit and function with any other manufacturers’ parts and accessories.
    MULTI CAL, Pictograph Fire/Safe and Full Auto Designation for L.E. and S.O.T. use.
    Made with a tough, tactical, appearance and finish, BLACK RAIN ORDNANCE, INC. uses hard coat grade III black anodizing with a Teflon impregnated finish.
    Other colors are available upon request.
    This will be a great look for your next build.   Price $269.
                                                                                                                                                                                  



    Black Rain Ordnance Milled Flat Top Upper Receiver 

    This is one of the highest quality uppers on the market place hands down.  It is 100% CNC machined from a solid piece of 7075 t6 billet aircraft aluminum.  BLACK RAIN ORDNANCE, INC. ® uses only the highest quality of standards, craftsmanship, and inspection phases to produce a totally awesome and custom milled upper receiver.  This upper receiver features “blacked out” T marks as well as M4 feed ramps also of course using a mil-spec basic design to fit and function with any other manufacturers parts and accessories.  Made with a tough appearance as well as a tough finish BLACK RAIN ORDNANCE, INC. ® uses hard coat grade III black anodizing with a Teflon coated finish.  This will be a great look for your next build so be the first kid on your block to own one of the newest products on the market place today, you won’t be sorry shop and compare.  All stripped uppers must be assembled by a licensed gunsmith or AR-15/M16 Armorer.  Price $259.
                                                                                                                                                                            


    Black Rain Ordnance Milled Charging Handle

    Black Rain Ordnance charging handles are 100% cnc machined from a solid block of 7075 T-6 Billet.  Each charging handle is engraved with the words BLACK RAIN.  When coupled with a Black Rain upper receiver, the two come together to complete the biohazard logo that is engraved on the upper receiver.  A truly unique feature in the AR-15 industry.  Add to that the fact that all Black Rain charging handles are made in the USA and the engraving down the spine of the handle boasts that fact.  This charging handle has great features and will compliment any AR-15!  We clearly mark every piece that we make for a reason.  We believe in our products and want the consumer to know that if they purchase a Black Rain Ordnance part, they are getting the best quality available.
    Price POR
                                                                                                                                                                    


                                                                                             


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    CMMG

                         CMMG Stripped Lower Receiver
     $160.



    CMMG, Inc MOD4SA semi-auto AR15 stripped forged lower receiver. Lower is mil spec and uses standard take-down and fire control pins. Receiver is mil-spec hard coat anodized aircraft grade 7075 T6 aluminum and is Teflon coated for added durability and color consistency. Receivers are RDIAS/RLL compatible.

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    CMMG COMPLETE LOWER RECEIVER
    with Mil. Spec. Butt Stock, all you need is your complete upper and your ready to go!

    $350. 
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    E3 Arms COMPLETE
     LOWER RECEIVER
    with Commercial Butt Stock, all you need is your complete upper and your ready to go!
    $179.95
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    LAR Manufacturing

    Grizzly AR-15 stripped Lower

     

     

     

     

     

     

     

       LAR Manufacturing, building the Grizzly AR-15 stripped lower, with over 30 years experience manufacturing, upper and lower receivers for the government and other well-known agencies around the world. Fully machined from forged 7075-T6 aircraft quality aluminum. Black anodized and baked with a Teflon coating.   These are the ones you want, do not settle for anything less.       $135.
            
           
        
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                          DPMS Panther .223/5.56
                  Lower Receiver (Stripped)
     

     Model: LR-05FF   

      Price: $160.
    Description

    • Forged from Aircraft Aluminum Alloy Tempered to T6 Condition
    • Hardcoat Anodized per Mil-A-8625
    • Teflon Coated Black
    • Satisfaction Guaranteed

    FFL Required for out-of-state purchase.                                     __________________________________________________   

     

         Rock River .223/5.56 Lower Receiver completed without butt stock.  
    $299.
                                                    
    DPMS 308 
    LR-05  Stripped Lower Receiver, and  DPMS  308 LR PK-308 Lower Receiver Parts Kit Package Deal  
    POR

     

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     DPMS 16" chrome molly 1/9 twist  Flat Top BA-OC Oracle  $469.

    Spikes Tactical 16" Chrome lined 1/7 twist A2 sights STU5025-M4S 16" M4 LE w/M4 Hand $580.

    CMMG 16" M4 Stainless Steel 1/9 twist Flat Top Upper F Marked front sight base 55B38DA  Upper Group, 5.56 " $649.95


    Alexander Arms 16" Chrome Molly Lined 1/10 twist Flat Top Upper, U-BEOOM .50 Beowulf upper, comes with 1, 7 round magazine  $759.



    CMMG Stripped Lower $160.

    CMMG Parts Kit $64.95

                                                                                                            
    DID YOU LOOSE  2 PARTS WHEN YOU SOLD OR TRADED OUT YOUR UPPER, WE KNOW WHICH ONES THEY ARE, AND HAVE THEM!                    

           AR-15
    take down and Pivot Pin Detent Spring 
                                          Manufacturer #: LR-14  Material: Steel

                                               AND    

        take down and Pivot Pin Detent AR-15 
                                         


    Manufacturer #:
    LR-14     

        Material: Brass

    DPMS offers replacement components for the AR-15 that are made to strict military    specifications.
    These high quality components will provide excellent fit and reliable function in your AR series rifle.
     gun smithing Required: No

    Notes:  ·  Replacement parts.

     ·  Made to military specifications and dimensions.   

      $2.50 Set
                                                                                                                    

     

        Charging Handle Assembly
     AR-15 Aluminum Matte
     

    DPMS
    offers replacement components for the AR-15 that are made to
    strict military specifications. These high quality components will
    provide excellent fit and reliable function in your AR series rifle.

    Technical Information

    Material: Aluminum

    Finish: Black Anodized

    Features:

    gun smithing Required: No

    Notes:
    ·  Includes Latch  Manufacturer #: UR-19

    Price  $35.00  
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