MK1 Patrol 13.9″ 223W Carbine (Pinned to 16″)

Description

Griffin Armament’s MK1 AR-15 Series represents a fully-featured, quality, and value-packed carbine worthy of use as your primary carbine out of the box. Built as a system with each component working in harmony to create an incredibly soft-shooting platform suppressed or unsuppressed, while maintaining milspec tolerances for compatibility with other milspec parts on the market. This is not just another milspec AR though, each component is finely tuned and tweaked to produce a superior system that just plain works. 

The MK1 Patrol 13.9″ pinned .223 Wylde carbine is a true front line fighting rifle. The tuned mid-length gas system and suppressor optimized buffer system ensure a soft yet reliable gas system suppressed or unsuppressed. Griffin’s Anti-Rotation LOW-PRO Rails provide a rigid, yet lightweight handguard that is comfortable in the hand, yet robust enough to accommodate accessories such as lights and lasers. These rails have a tab that interfaces with the upper to prevent rotation of the rail under torque.  

MK1 Firearms allow the end user to customize their build to fit their needs. Options include choice of muzzle device, furniture color, fixed or adjustable gas block, and milspec or gas pocket BCG. Users can also choose between Griffin’s time-tested 416R SS HEDP barrel, or our new 4140 CMV Chrome-Lined HEDP barrel – both of which provide exceptional accuracy and lifespan. 

This rifle due to its barrel length must have a pinned and welded muzzle device prior to leaving the factory. We do not charge for pin & weld service, however you must select a pinnable Griffin muzzle device from the options above. This firearm transfers as a 16” rifle – please select a local dealer at checkout to transfer the firearm to. 

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Features

• Griffin Forged Upper And Lower Type 3 Hardcoat Anodized
• Anti-rotation Tabbed LOW-PRO Rail locks into upper
• Full-length Contiguous Picatinny Rail
• Choice of 416R SS HEDP Barrel or 4140 CMV Chrome-Lined HEDP Barrel
• Choice of Griffin Enhanced BCG or Gas Pocket BCG
• Choice of Muzzle Device
• Choice of Fixed PRIMO Gas Block or Griffin Adjustable Gas Block
• Griffin Ambidextrous Safety Selector
• Griffin A3 Grip (Choice of Color)
• Griffin Enhanced Trigger Guard
• Griffin SN-ACH™ Gen 2 (Suppressor Normalized Ambi Charging Handle)
• Griffin Contour Connect QD End Plate
• Griffin Maritime Receiver Extension™
• Griffin AR-SOB (Suppressor Optimized Buffer)
• Griffin ECS™ Extreme Condition Stock (Choice of Color)
• Griffin RailShield™ 4 Piece Panel Set (Choice of Color)
• Griffin Dimpled Takedown Pins

*This is a regulated item. Please choose your preferred transferring dealer at checkout