AR MRK 1 Rifle
The Towle AR MRK 1 rifle system was designed to be one of the most functional, durable and reliable rifles on the market. Designed around the USGI standard, with enhancements developed to provide a more robust, reliable, and accurate rifle system. These enhancements include an enhanced trigger, a match grade barrel, and a gas piston system. For the Receiver, the aluminum alloy 7075 was chosen because it is as hard as many steels while retaining the lightweight qualities of aluminum. It is then hard coat anodized (MIL-A-8625F Type III Class 2) for superior wear protection.
Receiver:
- • Both the upper and lower receivers are made from forged 7075 T6 aircraft grade aluminum.
- • Precision machined to Mil-Spec standards.
- • Type III Hard Anodize finish for durability.
- • The majority of parts are further finished with a baked on Cerakote finish and the interior upper and Bolt Carrier are Micro Slick Dry Film treated.
- • Includes an ambidextrous selector switch.
- • Includes an ambidextrous charging handle.
- • Color matched Magpul grip, buttstock, trigger guard, and magazines (when available)
- • Enhances take-down and pivot pins.
Barrel:
- • The Barrel is a Match Grade.
- • It is made of American-made 416R rifle rated stainless steel.
- • It has a hand-polished bore and feed ramps.
- • The Fluted barrel reduces weight while increasing stiffness (not available on all models).
Note : Certain barrel lengths and twists are only available to specific calibers. Please contact Customer Service for barrel length and twist options.
Adjustabel Gas System:
- • The system is a fully adjustable gas system.
- • Gas pressure is adjustable allowing for different applications from single short training to suppressed fire.
Trigger (Baseline):
- • The sear surfaces is polished smooth.
- • The sear geometry has not been changed from the standard Mil-Spec profile.
- • The trigger and hammer are made from 8620 alloy steel.
- • The trigger and hammer are nickel plated with Boron or Teflon to enhance surface hardness, wear resistance, and corrosion resistance.
- • Pull weight is above the U.S. Military minimum pull weight of 5.5lbs but below the upper limit of 9.5lbs. Generally, the pull weight is about 6.0lbs.
Free Floating Handguard:
- • Light weight and durable 6061 T6 Aluminum.
- • Accessory picatinny rails can be added or removed at any of 7 positions around the rail and any place along the length of the tube.
- • Forms a continuous top rail.
Also included:
- • Plano All Weather Rifle lockable case.
- • Hex wrench set for maintenance.
- • Two magazines, capacity is dependent on State regulations.
Note : Check your state & local laws before ordering this product to ensure it meets all state and local ordinances and restrictions.
Required : A valid FFL must be received prior to shipping this item. If the FFL you are working with is not already on file, please have them email a signed copy of their license to FFL@TowleInc.com and include your name and order number.