MK4 CARBINE

***Magpul MOE Stock, Ruger® MKIV™ lower, high rail and FFIII NOT INCLUDED***

Introducing the new MK4 Carbine for your Ruger® MKIV™ lower.  A first of it's kind, incorporating an AR15 style buffer tube attachment designed by Wade Reed, gives you one of the lightest rifles (3 more listed below weighs even less!) on the market with the upper assembly weighing only 29oz.  Switch from pistol to rifle with the push of a button and simple upper change.  Built on a re-designed XBAR receiver, the new MK4 Carbine uses an AR15 buffer tube giving you the option to use any type of AR15 6 position stock.
What's included:

1.  Made from 6061-T6 aircraft grade aluminum, O1 Tool Steel and 4140 Alloy Steel
2.  16" long .900"OD barrel threaded at 1/2-28TPI
3.  Ambidextrous charging handle giving right handed or left handed shooters the ability to charge a round without un-shouldering the rifle
4.  AR15 6-Position Mil-Spec Carbine Buffer Tube and castle nut
5.  Modified Ruger® MK Series bolt
6.  Knurled thread protector
7. Type 3 Black Anodized or Cerakote (color/finish required)
   
8. Drilled & Tapped for the MK4 Carbine picatinny rail (sold separately)
9. Frame & stock sold separately

Weighs only 2lbs 15oz fully assembled w/Magpul MOE stock
OAL w/buffer tube is 28"

$849.95

***Fits the Ruger® MKIV® Series ONLY.  Lower is required***

FFL required before shipping.  Your local dealer can send a current signed copy of his/her FFL to jajones@maddmacsprecisiontactical.com. 

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MK4 CARBINE SRB

***MFT Stock, Ruger® MKIV™ lower, medium rail, suppressor and RMR NOT INCLUDED***

Introducing the new MK4 Carbine SRB (Suppressor Ready Barrel) for your Ruger® MKIV™ lower.  A first of it's kind, incorporating an AR15 style buffer tube attachment designed by Wade Reed, gives you one of the lightest rifles (2 more listed below weighs even less!) with the upper assembly weighing only 22oz.  Switch from pistol to rifle with the push of a button and simple upper change.  Built on a re-designed XBAR receiver, the new MK4 Carbine SRB uses an AR15 buffer tube giving you the option to use any type of AR15 6 position stock.
  The MK4 Carbine SRB has a 12" barrel with an integrated 4" pinned shroud making this legal without acquiring a NFA stamp.
What's included:

1.  Made from 6061-T6 aircraft grade aluminum, O1 Tool Steel and 4140 Alloy Steel
2.  12" long .900"OD barrel threaded at 1/2-28TPI w/4" pinned shroud
3.  Ambidextrous charging handle giving right handed or left handed shooters the ability to charge a round without un-shouldering the rifle
4.  AR15 6-Position Mil-Spec Carbine Buffer Tube and castle nut
5.  Modified Ruger® MK Series bolt
6. Type 3 Black Anodized or Cerakote (color/finish required)
   
7. Drilled & Tapped for the MK4 Carbine rail (sold separately)
8. Frame & stock sold separately

Weighs only 2lbs 8oz fully assembled w/MFT Minimalist stock
OAL w/buffer tube is 28"

$999.95

***Fits the Ruger® MKIV® Series ONLY.  Lower is required***

FFL required before shipping.  Your local dealer can send a current signed copy of his/her FFL to jajones@maddmacsprecisiontactical.com. 

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MK4 CARBINE CF

MFT Stock, lower, medium rail & RMR NOT INCLUDED

Introducing the new MK4 Carbine CF (Carbon Fiber) for your Ruger® MKIV™ lower.  A first of it's kind, incorporating an AR15 style buffer tube attachment designed by Wade Reed, gives you one of the lightest rifles (1 more listed below weighs even less!) with the upper assembly weighing only 21oz.  Switch from pistol to rifle with the push of a button and simple upper change.  Built on a re-designed XBAR receiver, the new MK4 Carbine CF uses an AR15 buffer tube giving you the option to use any type of AR15 6 position stock.
What's included:

1.  Made from 6061-T6 aircraft grade aluminum, O1 Tool Steel, 4140 Alloy Steel, 304 Stainless Steel and Carbon Fiber
2.  16" long .900"OD Carbon Fiber barrel with Stainless end threaded at 1/2-28TPI
3.  Ambidextrous charging handle giving right handed or left handed shooters the ability to charge a round without un-shouldering the rifle
4.  AR15 6-Position Mil-Spec Carbine Buffer Tube and castle nut
5. Stainless Steel smooth thread protector
6.  Modified Ruger® MK Series bolt
7. Type 3 Black Anodized or Cerakote (color/finish required)
   
8. Drilled & Tapped for the MK4 Carbine rail (sold separately)
9. Frame & stock sold separately

Weighs only 2lbs 7oz fully assembled w/MFT Minimalist stock
OAL w/buffer tube is 28"

$1199.95

***Fits the Ruger® MKIV® Series ONLY.  Lower is required***

FFL required before shipping.  Your local dealer can send a current signed copy of his/her FFL to jajones@maddmacsprecisiontactical.com. 

mk4 carBINE BANTAM

MFT stock, lower, medium rail & RMR NOT INCLUDED

Introducing the new MK4 Carbine Bantam for your Ruger® MKIV™ lower.  A first of it's kind, incorporating an AR15 style buffer tube attachment designed by Wade Reed, gives you the lightest rifle ( with the upper assembly weighing only 19oz.  Switch from pistol to rifle with the push of a button and simple upper change.  Built on a re-designed XBAR receiver, the new MK4 Carbine CF uses an AR15 buffer tube giving you the option to use any type of AR15 6 position stock.
The MK4 Carbine Bantam has a 12" ported barrel with an integrated 4" pinned shroud making this legal without acquiring a NFA stamp.
What's included:

1.  Made from 6061-T6 aircraft grade aluminum, O1 Tool Steel and 4140 Alloy Steel
2.  12" long .900"OD ported barrel threaded at 1/2-28TPI w/4" pinned shroud
3.  Ambidextrous charging handle giving right handed or left handed shooters the ability to charge a round without un-shouldering the rifle
4.  AR15 6-Position Mil-Spec Carbine Buffer Tube and castle nut
5.  Modified Ruger® MK Series bolt
6. Type 3 Black Anodized or Cerakote (color/finish required)
   
7. Drilled & Tapped for the MK4 Carbine rail (sold separately)
8. Frame & stock sold separately

Weighs only 2lbs 5oz fully assembled w/MFT Minimalist stock
OAL w/buffer tube is 28"

$1549.95

***Fits the Ruger® MKIV® Series ONLY.  Lower is required***

FFL required before shipping.  Your local dealer can send a current signed copy of his/her FFL to jajones@maddmacsprecisiontactical.com.