Produced for EGE Arms by Panzer Arms, the M4 Speed Pro Competition Style Semi-Auto Tactical Shotgun with walnut stock is a speed variation of the Panzer M4 shotgun. Manufactured with a lightened bolt for rapid follow up shots. It is a reliable, durable inertia-driven semi-automatic 12 gauge shotgun. It’s made from 4140 steel with just a polymer coating to match the forward hand guard.
Panzer Arms M4 SPEED PRO – has instantly familiar handling, comfortable and ergonomic furniture, and the famous M4 gas system.
Features:
- Parts are 100% interchangeable with the Benelli M4
- M4 Speed PRO features a metal forend
- M4 Speed PRO comes with M-LOK handguard to take advantage of the latest in tactical lights and accessories to enhance the functionality and ergonomics.
- M4 Speed PRO has 18.5 barrel with ports to reduce the felt recoil and muzzle rise.
- Barrel clamp with picatinny rail
- Ergonomic selective turkish walnut stock
- Over-sized knurled rotating charging handle for ambidextrous use.
- Ambidextrous charging handle enables shooters to switch to left-hand operation seamlessly
- Over-sized bolt release button for quick and easy shell loading at match saver.
- Features ambidextrous charging handle enabling the user to switch to left handed operation seamlessly.
- Enlarged loading ports facilitate fast double and quad loading
- Machined and fluted bolt for rapid follow-up shots.
- QD mount attachment allowing for rapid and versatile attachment or detachment of accessories such as slings.
Specs:
General:
| Canada Legal Classification | Non-Restricted | Action | Semi-Auto | |
| Handedness | Ambidextrous | Optic Interface | Receiver Mounted (13) Slot Picatinny Rail | |
| Rear Sight | Receiver Mounted Fully Adjustable Protected (2) White Dot Ghost Ring Peep | Front Sight | Barrel Mounted Drift Adjustable Protected White Dot | |
| Default Sight Radius (in; cm) | ~23.5; 59.7 | Grip Type | Stock Integrated Pistol Checkered | |
| Pistol Grip Cap | None | Trigger Type | Non-Adjustable Mechanical Single Stage Curved | |
| Trigger Material | Steel Matte Blued | Trigger Compatibility | Panzer Arms M4; Benelli M4 | |
| Min Trigger Pull (lbs; N) | ~5; 22.2 | Max Trigger Pull (lbs; N) | ~5; 22.2 | |
| Observed Trigger Pull (lbs) | ~5 | Safety | Manual Trigger Locking (2) Position Cross Bolt | |
| Manual Safety Position | Trigger Group Mounted, Behind Trigger | Magazine Interface | Fixed Tube, Receiver Underside Loading | |
| Magazine Compatibility | Panzer Arms M4; Benelli M4 | Magazine Capacity | 5 | |
| Default Length (in; mm) | ~39.3; 1000 | Min Length (in; mm) | ~39.3; 1000 | |
| Max Length (in; mm) | ~39.3; 1000 | Min Width (in; mm) | ~2.7; 68.58 | |
| Max Width (in; mm) | ~2.7; 68.58 | Min Height (in; mm) | ~8.1; 205 | |
| Max Height (in; mm) | ~8.1; 205 | Weight w/o Mag (lbs; kg) | N/A | |
| Weight w/ Empty Mag (lbs; kg) | ~8.6; 3.9 | Accessory Interfaces | Sling Stud Pilot Hole Buttstock; Left Side Receiver Integrated QD Slot; (21) M-LOK Compatible, 1.25″ Gas Block Sling Swivel, (6) Slot Picatinny Rail Barrel Band; Supplied M-LOK Mounted Shell Holder |
Receiver:
| Operating Mechanism | Short Stroke Gas Piston Benelli M4 Spec, ~4.175″ Full Stroke, Closed Bolt Firing, Rotating Bolt, Cock on Open | Action Size | Standard, ~2.986″ x 0.890″ Ejection Port | |
| Receiver Type | Panzer Arms M4; Benelli M4 | Lower Receiver Material | Metal | |
| Lower Receiver Finish | Disruptive Gray | Upper Receiver Material | Metal | |
| Upper Receiver Finish | Disruptive Gray | Stock Interfacing Mechanism | Threaded Into Receiver via Stock Bolt | |
| Stock Interfacing Mechanism Material | Steel | Stock Interfacing Mechanism Finish | Standard | |
| Barrel Interfacing Mechanism | Threaded Into Barrel Extension | Barrel Securing Mechanism | Barrel Extension Threads; Magazine Cap; Locked Bolt | |
| Barrel Securing Mechanism Material | Steel | Barrel Securing Mechanism Finish | Matte Clear; Matte Black; Polished Clear | |
| Recoil Lug | None | Recoil Lug Material | N/A | |
| Recoil Lug Finish | N/A | Feed Type | Push | |
| Ejection | Barrel Extension Mounted Spring Loaded Ejector | Ejection Direction | Right | |
| Bolt Type | (2) Piece Bolt and Carrier | Bolt Material | Steel | |
| Bolt Finish | Polished Clear, Polished Black | Bolt Head Type | Integral Part of Replaceable Bolt | |
| Bolt Lock | (2) Bolt Head Lugs Into Barrel Extension | Operating Handle | Bolt Carrier Mounted Reversible Reciprocating Oversized Cylinder Checkered | |
| Operating Handle Material | Steel | Operating Handle Finish | Matte Black | |
| Bolt Hold Open | None | Bolt Release | None | |
| Trigger Guard Type | Oversized, Integral Part of Trigger Group | Trigger Guard Material | Steel | |
| Trigger Guard Finish | Matte Black | Trigger Guard Engraving | None | |
| Magazine Release Type | None | Magazine Release Position | N/A | |
| Magazine Cutoff | None | Anti-Release Magazine Lock Mechanism | Magazine Threaded Into Receiver, Barrel Band |
Buttstock:
| Stock Type | (2) Part Receiver Attached Pistol Grip Full Size | Stock Fit | Panzer Arms M4; Benelli M4 | |
| Stock Material | Walnut | Stock Finish | Satin Clear w/ Checkering | |
| Buttpad | Rubber Black | Adjustable Length of Pull | No | |
| Default Length of Pull (in; cm) | ~14.2; 36.0 | Min Length of Pull (in; cm) | ~14.2; 36.0 | |
| Max Length of Pull (in; cm) | ~14.2; 36.0 | Adjustable Comb | No | |
| Min Drop at Comb (in; cm) | ~1.8; 4.5 | Max Drop at Comb (in; cm) | ~1.8; 4.5 | |
| Min Drop at Heel (in; cm) | ~2.6; 6.5 | Max Drop at Heel (in; cm) | ~2.6; 6.5 | |
| Adjustable Cast | No | Adjustable Pitch | No |
Forend:
| Forend Type | Modular, Mounted to Receiver and Magazine w/ Separate Barrel Band | Forend Fit | Panzer Arms M4; Benelli M4 | |
| Forend Material | Metal | Forend Finish | Matte Black w/ (21) M-LOK Compatible Slots; (6) Picatinny Rail Slots |
Barrel:
| Barrel Length (mm) | 469.9 | Caliber Marking | 12 GA | |
| Chamber Size (mm) | 76 | Steel Shot Rated | Yes | |
| Barrel Profile | Round w/ Muzzle End Ported Vents, ~1.134″ to 0.932″ Taper OD | Barrel Material | 4140 Steel | |
| Barrel Finish | Disruptive Gray | Chamber Finish | Standard | |
| Rifling | None | Twist Rate | N/A | |
| Choke | Pre-installed Cylinder; Supplied Full, Modified | Choke Thread | Beretta/Benelli Mobil |
Additional Information:
| Distributor Product Code | M4-PROWGRY |
Disclaimer:
Manufacturers, importers, suppliers, and distributors may make changes to their products without fanfare. Such changes can lead to discrepancies between the advertised product and the actual product in inventory. While International Shooting Supplies Ltd. endeavors to correctly describe the actual product in inventory, we will not be responsible for unintentional inaccuracies in text and images of the advertised product.

