The MR556 A4 short-stroke gas piston operating system does not impart hot carbon fouling back into the action, allowing the weapon to run longer, with less maintenance and with less wear on internal components. Its adjustable gas regulator allows the operator to tune the action specifically for suppressed or unsuppressed operation. Fully ambidextrous controls, lighter weight and a slimmer profile make the new A4 easier to operate, manipulate and employ.
- Twist:
- 1:7"
- OAL:
- 36.50"
- Barrel Length Range:
- 16" to 16.99"
- Hand:
- Ambidextrous
- Action:
- Semi-Auto
- Capacity:
- 30+1
- Safety:
- Ambidextrous Safety Lever
- Barrel Description:
- Threaded
- Metal Finish Group:
- Blued/Black
- Sights:
- None
- Caliber:
- 5.56x45mm
- Weight:
- 7.67 lbs
- Barrel Length:
- 16.50"
- Weight Range:
- 7 lbs to 7.99 lbs
- Stock Finish Group:
- Black
- FireArm:
- yes
- Stock Description:
- 6 Position
- Talo Exclusive:
- N
- DropShip Block:
- Y
- Case Weight:
- 0.00
- Allocated:
- N
- New Item:
- N
- Coming Soon:
- N
- Requires FFL:
- True
- UoM:
- EA
- Exlusive:
- N
- Hazard Warning:
- WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
- Closeout:
- N
- Items Per Unit:
- 0
- Case Height:
- 0.00
- Case Length:
- 0.00
- Series Description:
- A4
- Case Width:
- 0.00
- Items Per Case:
- 0
- Department Name:
- Long Guns
- Dropshippable:
- N
- NFA:
- N
- LeResale Only:
- N
- Ground Only:
- N
