MK1 Patrol 14.5" Carbine

The Griffin MK1 rifle series represents a full featured, quality, value packed carbine worthy of use as your primary carbine out of the box. Front to back Griffin rifles leave no stone unturned.

The MK1 Patrol 14.5" pinned 223 Wylde carbine is a 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. The 416R SS barrel provides exceptional accuracy and durability. We ran one of these barrels to 47,000 rounds 100% suppressed while test firing suppressors with zero baffle strikes and the rifling was still present. The barrel was retired due to extension lug wear, not due to barrel rifling wear. Other case studies such as multiple M24 SWS barrels holding 0.35 MOA to 20,000+ rounds in army testing, provides further evidence that 416R SS is an extremely durable barrel material. 

Options include select muzzle device options and furniture color. This rifle due to its barrel length must have a pinned and welded muzzle device prior to leaving the factory, or be fulfilled as an NFA SBR using our To-Your-Door fulfillment program with $200 tax required. We do not charge for pin & weld service, however you must select a pinnable Griffin muzzle device option. For questions on ordering or to discuss muzzle device options contact customer service 1-262-200-0003

Weight: 6.95 pounds

Overall length : 31"

Griffin 416R SS HEDP™ Barrels

Griffin Enhanced BCG 

Griffin Forged Upper And Lower Type 3 Hardcoat Anodized

Griffin Ambidextrous Selectors

Griffin A3 Grip and Enhanced Trigger Guard

Griffin SN-ACH™ (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

Griffin RailShield™ 4 Piece Panel Set

Griffin Low Pro Rail System

Griffin Primo Gas Block (pinned) 

Griffin Silencer Mount Muzzle Device

Griffin Dimpled Takedown Pins