PWS Mk2 Mod 1 6.5 Creedmoor 20

Primary Weapons Systems (PWS) MK2 Mod.1 Rifle 20 Inch Barrel 15 Inch KeyMod with KeyMod Handguard 6.5 Creedmoor Black PRC MFG # M220RD1B

For those customers requiring a longer barrel, PWS offers the MK220, a 20" barreled 6.5 Creedmoor with a user-removable PRC for the ultimate in recoil reduction. Designed as a DMR, the MK220 retains lethal capability out to 800 meters with a varying types of ammunition.

The PWS Long Stroke Piston.
The PWS long-stroke piston system combines the agility of the AR-15 with the reliability of the AK-47 into a sleek and efficient design.

Adjustable Gas Block
PWS four position adjustable gas block restricts gasses, rather than venting them from the side. This allows the unused gas to exit from the front of the gun, rather than the sides of the gas block, resulting in a more quiet operation.

• Position One is for normal operation with standard and some military ammunition.
• Position Two is for use with hotter loads such as military ammunition.
  
• Position Three is for suppressed use when running standard ammunition.
• Position Four is for suppressed use when running hotter loads.
• An "X" position allows for removal the gas plug for annual maintenance.

Smooth Recoil Impulse

• By utilizing a one piece design, the PWS piston system creates a purely gas to metal operation, rather than metal on metal contact that you may see in other designs. That, in addition to the longer dwell time from the increased mass in the Enhanced Bolt Carrier, creates a pushing action rather than a punch. This results in dramatically reduced felt recoil.

QPQ Isonited Barrels

• Utilizing only the highest quality chromoly barrel blanks, MK2 barrels are turned in house than Isonite QPQ treated for harness and corrosion.

Profile

• PWS barrels are designed with a heavier profile that increases longevity and accuracy, creating a balance between weight savings and sustained durability.

Twist and Chamber

• MK2 barrels are button rifled with a 1:10 twist, and are chambered in 6.5 Creedmoor

Bolt Carrier Group

• PWS bolt carrier groups are machined from tool steel at strict tolerances, then nickel-Teflon coated for durability and to reduce friction.

Mass

• PWS engineers increased carrier mass to extend dwell time and delay unlock. As a result the PWS bolt carrier group allows chamber pressure to be greatly reduced for easier extraction.

Minimized Contact Points

• Gaps and channels between skid pads allow for fewer points of contact. This results in less friction and keeps debris from interfering with function.

Bolt

• The PWS bolt system is Nickel Teflon coated and optimized for the 6.5 Creedmoor.

Free-Floated Handguards

• PWS engineers designed a handguard which is ergonomic as well as durable. Featuring the KeyMod interface, the MK2 series handguard eliminates unnecessary weight and allows for a wide range of accessory placement.
  

Extruded

• Handguards are extruded, then machined from aircraft grade 6061 aluminum.

Picatinny Top Rail

• Impact extruded, then machined from aircraft grade 6061 aluminum, every handguard comes standard with a full-length Picatinny top rail and two 2 inch Picatinny sections.

QD Attachments

• Integral sling swivel attachment points round out the front and back of the handguard.

KeyMod

• The KeyMod Interface System was developed for multiple accessory compatibility without the need for Picatinny rails surrounding your handguard. This improved design enhanced the rail's comfort and functionality without sacrificing strength and durability.

Upper and Lower Forgings

• Understanding the importance of an ultra-reliable package that is as light as possible, mil-spec 7075 aluminum forgings are used for the upper and lower receivers. Each upper and lower are meticulously CNC-machined for perfect fit and function.
  

Coating

• After machining and blasting, all aluminum parts are Hardcoat Anodized at Type III Mil-Spec, for corrosion and wear resistance.

Magpul Furniture

• All PWS rifles ship with durable Magpul furniture.

Enhanced Buffer Tube

• Machined from one piece of 6061 aircraft-grade aluminum, PWS engineers were able to pack more features into the PWS buffer tube.

Goodbye Castle Nut

• Eliminating the cast nut, the PWS EBT's unique indexing screw and plate system ensures secure fit and precise alignment.

Carrier Tilt

• Features a lip that extends into the receiver to support the back of the carrier to compensate for carrier tilt.

QD Attachments

• Unlike aftermarket items, PWS EBT QD attachments are machined directly into the aluminum for durability and weight savings.

Debris

• MK1 buffer tubes are fluted, creating channels for debris, and feature four drain holes on the bottom to allow for faster water drainage.

PWS Buffer

• Low contact points allow debris to fall into channels, while the Nickel Teflon coating keeps carbon from sticking. PWS machinists engrave the PWS logo directly into the 4140 carbon steel.

Specifications

Weight

• 9lbs , 7oz

Overall Length

• 39.5"

Barrel Length

• 20"

Muzzle Device: PRC - The PWS Precision Rifle Compensator was designed to reduce the maximum amount of felt recoil while allowing the shooter to maintain an accurate sight picture of the intended target.