


- High-density polymer construction
- Now with an AR buffer tube and stock
- A satisfying CQB tool!
The Vorsk VMP-1 is an iconic GBB SMG series, and now we have its latest variant! The VMP-1M comes with an AR buffer tube and stock, as opposed to the skeletonised folding stock which is seen on the standard VMP-1. This gives the VMP-1M much better handling and customisation options!
Like the original, the VMP-1M is constructed almost entirely from high-density polymer with an alloy outer barrel and steel trim parts, giving you a lightweight, bite-sized platform with a full-size punch. Inside, the platform boasts a 6.03mm tightbore inner barrel for an edge in accuracy, despite its short barrel length.
The stunning rate of fire of the original has been maintained, making this SMG great for laying down covering fire as you relocate to a more advantageous firing position. If you need a platform that can do it all in CQB, the VMP-1M is ideal!
Fast Delivery
Delivery & Postage
Here at Patrol Base, we send all our packages from our Warehouse based in the UK with the exception of European Warehouse Items. All of our parcels are sent with specially picked couriers to ensure your parcels get to you on time and in one piece.
For more information please check out our Delivery Information Page.
Estimates
Below are some rough postage prices for orders. Please note these are subject to change and are only a rough guide. For a more accurate postage estimate please use the Postage Calculator at the basket.
UK 3-5 day Standard
£6.95
From
Dispatched with 24hr UK mainland
£8.95
From
Highlands / Islands
£24.99*
From
* Please note that Scottish Highlands, and Islands postage prices can vary wildly. Please refer to the Postage Calculator at the basket for the lowest possible price.
Returns
We want you to be absolutely happy with our products and services, so we provide the simple Patrol Base guarantee: if on receiving your item you are unhappy with your item for any reason then simply send it back to us. We will replace or refund the item.
You can return any item for any reason whatsoever, even if you have just changed your mind, within 14 days of receipt of the order. This is in addition to your rights under the Consumer Protection (Distance Selling) Regulations 2000.
For more information on returning products, and how to do it please visit our Returns Policy Page.
Description
The VMP-1 series follows on from VORSK’s range of impressive and affordable GBB pistol platforms and intends to fill an important Airsoft niche: the GBB SMG. This is the newest variant and comes with an M4 buffer tube and stock! Those looking for something with more firepower than a GBB pistol but with a compact form which promotes agility and can be used either as a primary or a secondary to a larger platform, this beast is designed to meet your needs!
At the front of the VMP-1M, you will find the unique 5-lug QD suppressor mount surrounding the large and in-charge ported muzzle brake. This attachment mechanism allows for the VMP Series Quick Detachable Suppressor (not included) to be mounted or removed in a split second, depending on whether you want to sneak about or you want to cut down on overall length for operations in tight spaces.
Underneath the menacing muzzle brake and QD mounting mechanism, there are also 14mm CCW male threads, which can be accessed by removing the three grub screws around the muzzle brake's circumference and unthreading it as you would a standard flash hider. If you have your own suppressor or tracer unit already, you can mount it straight away for a sneaky look and a CQB instinct-aiming advantage!
Next up, we reach the high-density polymer receiver, which is adorned with weight-reducing grooves matching VORSK’s unique external style, making this the perfect bigger brother to VORSK’s Hi-capa which has similar cuts in its slide. The 12 o’clock position boasts a full-length 20mm Picatinny rail with a relief channel in the centre to allow the built-in light-enhancing iron sights to be aligned.
Due to the compact nature of these sights, you can mount whatever optical sight you require to the rail and still have the sights available for emergency use. Like the legendary MP7, there is a whole lot of rail space on this bite-sized platform, so dress it up however you like; a PEQ box, red dot sight, and magnifier combination is not out of the question!
Either side of the VMP-1M features a 20mm Picatinny rail, which can be positioned on either the upper or lower rail attachment points or removed entirely, allowing you to customise the VMP-1M for your needs and playstyle. In the default configuration, the rails are mounted in the lower slots, but if you prefer to take a higher grip or use the “thumb over bore” technique, you can raise the rails up to give your hands a bit more space for a solid grip on the platform.
The 6 o’clock position is also equipped with a 20mm Picatinny rail and is perfectly placed to allow a vertical or angled foregrip to be mounted for greater comfort and improved weapons handling. This rail, like the 12 o’clock rail, is moulded as a part of the high-density polymer body, meaning no chance of failure and maximum strength.
The controls of the VMP-1M mimic the legacy Steyr TMP and B&T MP9 in their layout, with a push-through fire selector switch located on the pistol grip, which can be used by both left and right-handed shooters. The fire selector offers 2 modes: semi-auto and, of course, fully automatic, aka the fun mode. The safety function is provided by the VMP-1M's two-stage trigger, which functions similarly to an EU series handgun, requiring the central blade be pressed first for the SMG to fire.
Just below the fire selector, we can find the magazine release, which is a push button and conventionally placed, just like a pistol. If you have had some time behind the sights of practically any modern handgun design on the market, you will feel right at home with the VMP-1M in your hands. On the left side of the receiver, we can find the bolt release catch, similar in position to a pistol and well within reach of the thumb when the VMP-1 is held in a firing grip.
The pistol grip has a slight rearward cant to it, similar to the MP9 platform, and is covered on all sides with VORSK’s unique stippling style texture found on the grips of several members of their GBB pistol line. At the base of the grip, we can see a semi-circular cutout, present on either side. This was done to allow a dirty or tight magazine to be removed easily under duress and is derived from cutouts found on high-end customised Glock pistols and other modern platforms.
The charging handle is located at the top rear of the receiver, operating similarly to the MP7, MP9 and the M4/AR15 platform. Like the aforementioned platforms, the VMP-1M charging handle does not reciprocate with each shot and instead stays firmly in place and out of the way while keeping the system well-sealed when not in use.
The charging handle is very low profile, allowing the VMP-1M to be carried easily on a sling without needing to worry about snags inhibiting your movement, and can be operated from either side by hooking the index and middle finger over the handle and pulling it back. As with all GBB platforms, the VMP-1M requires cocking to chamber the first BB before firing, and when the magazine runs dry, the bolt will be held open by the bolt catch, which is your cue to reload!
At the rear of the VMP-1M, we have the prolific M4/AR-15 buffer tube, providing 6 adjustment positions for the unique VORSK sliding stock. Adjusting the stock is as simple as holding down the adjustment lever on the bottom and sliding the stock into your chosen position.
Each side of the stock continues the VORSK V texture present on the handguard and receiver, tying the aesthetic together for a completed look. One of the best features of this stock is the presence of 3 QD sling sockets on both sides, allowing you to set your sling up to suit you perfectly. If you have a preferred stock design or fancy a new look later down the line, the buffer tube is compatible with almost every M4/AR-15 sliding stock on the market!
If you've been looking for a GBB SMG for CQB but want some familiarity with standard M4 rifles, the VMP-1M is an excellent choice! This compact platform is the perfect combination of agility and comfort, allowing you to seriously terrorise even the most claustrophobic Airsoft sites.
Features
- High-density polymer construction
- 6.03mm Tightbore inner barrel - Superb accuracy potential
- VORSK 5-Lug muzzle device pre-installed - Compatible with the VORSK QD Suppressor
- 14mm CCW Male threaded outer barrel - Ready for tracer units or suppressors
- 20mm Picatinny railed receiver - Ready for a red dot sight or scope
- Ambidextrous magazine release - Easy reloads for left or right-handed shooters
- TDC Adjustable HOP-up unit - A very stable design, compatible with VSR-spec buckings
- QD Sling sockets on either side - Ready for QD sling swivels, extra sockets on the stock
- GBB SMG - Expect high recoil and rate of fire!
- 20mm Picatinny rail at the 6 o'clock position - Mount your grip here!
- Removable/repositionable 20mm side rails - Reposition to lower or upper, or remove entirely
- MP9 style controls - Very ergonomic, majority ambidextrous
- VORSK's unique stipple texture on the pistol grip - Great for extra grip in wet conditions
- 6 Position M4/AR-15 buffer tube - Adjust the stock to suit your body type & loadout
- Unique VORSK stock - V texture & 3 QD sling sockets on each side
- Recommended sling - HASTA Adaptive Mission Sling Gen.4
- Compatible with VORSK VMP Series magazines - Short 20rnd mag | 45rnd Long mag
- Also compatible with ASG MP9 & KWA TP9 GBB magazines
Package Includes
- VORSK VMP-1M GBB SMG
- 48rnd Magazine
- Spare nozzle
- Spare O-rings
- VORSK PVC Patch
Specification
General
Platform Type | Submachine Gun |
|---|---|
Over 18 | Yes |
Defence / UKARA Required | Yes, No, |
Prebuilt | Yes |
Included Items |
|
Skill Level | Beginner Player, Regular Player, |
Warnings | Lubrication is required |
Testing
FPS, using 0.20g BBs | Approx.300fps ± 10%, using 0.20g BBs |
|---|
Construction
Primary Colour | Black |
|---|---|
Construction | High density polymer receiver and stock. Alloy outer barrel and muzzle device. |
Weapon Specific
Powered By | Green Gas |
|---|---|
Blowback Type | Gas Blowback |
Platform | Submachine Gun, VMP-1, |
Fire modes | Semi Automatic Full Automatic |
Safety Features | Two Stage Trigger |
Shooter Configuration | Right Handed |
Platform Configuration | Standard |
Platform Scale | 1:1 |
Suggested BB Weight | 0.25g |
Hop-Up
HOP-Up Adjuster Type | System7 |
|---|---|
HOP-Up Adjustment Location | Inside the ejection port, accessible using the included HOP-up adjustment tool. |
Furniture
Furniture |
|
|---|---|
Rail System | 20mm RIS / RAS, 20mm Railed Receiver, |
Stock Type | Sliding, Multi-Position, |
Sight Type | Light Enhancing Open Iron Sights |
Sling Options | Stock, QD, |
Barrel
Outer Barrel Length (in) | 5.1'' |
|---|---|
Outer Barrel Thread Type | Multi-lug VORSK QD attachment |
Inner Barrel Diameter | 6.03mm |
Inner Barrel Length | 134mm |
Magazine Specific
Magazine Type | Gas, Low Capacity, |
|---|---|
Magazine BB Capacity | Approx. 48 Rounds |
Gas Gun Specific
Gas Type | Green Gas |
|---|---|
Gas Recommendation | Green Gas |
Size guide
Joule Charts
Special Instructions
These table can be used as a reference to see if the BB weight you are using will be over acceptable Joulage limits at some Airsoft Sites in the UK. To check if the weight can be used chrono your weapon using the BB you intend to use, and then compare it to the chart.
FPS, Power and Joule Limits can vary from site to site, so please get in touch with where you're going to play with in advance to avoid disappointment.
Suggested limits are based on Joulage Limit rules used Halo Mill: Proving Grounds, with a 350fps limit for Automatic Replicas, 400fps for Semi-Automatic Replicas, and 500fps for Bolt Action Replicas.
Tap the tabs below to open the relevant chart for your replica.
This table should be used for reference, and cannot be used to check one weight against another, as the weight of the BB affects the power.
In order to check if the BB can be used with your replica chronograph using the weight you wish to use and then compare it against the table.
Every time you change weights you will need to re-chrono and check against the table. This is not a conversion chart between weights.
Suggested limits are based on Joulage Limit rules used Halo Mill: Proving Grounds, and is the equivalent of 350fps, using 0.20g BB resulting in an upper limit of 1.14j.
| Velocity | BB Weight (Grams) | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| FPS | 0.20 | 0.25 | 0.28 | 0.30 | 0.32 | 0.36 | 0.40 | 0.43 | 0.45 | 0.50 |
| 250 | 0.58 | 0.73 | 0.81 | 0.87 | 0.93 | 1.05 | 1.16 | 1.25 | 1.31 | 1.45 |
| 260 | 0.63 | 0.79 | 0.88 | 0.94 | 1.00 | 1.13 | 1.26 | 1.35 | 1.41 | 1.57 |
| 270 | 0.68 | 0.85 | 0.95 | 1.02 | 1.08 | 1.22 | 1.35 | 1.46 | 1.52 | 1.69 |
| 280 | 0.73 | 0.91 | 1.02 | 1.09 | 1.17 | 1.31 | 1.46 | 1.57 | 1.64 | 1.82 |
| 290 | 0.78 | 0.98 | 1.09 | 1.17 | 1.25 | 1.41 | 1.56 | 1.68 | 1.76 | 1.95 |
| 300 | 0.84 | 1.05 | 1.17 | 1.25 | 1.34 | 1.51 | 1.67 | 1.80 | 1.88 | 2.09 |
| 310 | 0.89 | 1.12 | 1.25 | 1.34 | 1.43 | 1.61 | 1.79 | 1.92 | 2.01 | 2.23 |
| 320 | 0.95 | 1.19 | 1.33 | 1.43 | 1.52 | 1.71 | 1.90 | 2.05 | 2.14 | 2.38 |
| 325 | 0.98 | 1.23 | 1.37 | 1.47 | 1.57 | 1.77 | 1.96 | 2.11 | 2.21 | 2.45 |
| 328 | 1.00 | 1.25 | 1.40 | 1.50 | 1.60 | 1.80 | 2.00 | 2.15 | 2.25 | 2.50 |
| 330 | 1.01 | 1.26 | 1.42 | 1.52 | 1.62 | 1.82 | 2.02 | 2.18 | 2.28 | 2.53 |
| 335 | 1.04 | 1.30 | 1.46 | 1.56 | 1.67 | 1.88 | 2.09 | 2.24 | 2.35 | 2.61 |
| 340 | 1.07 | 1.34 | 1.50 | 1.61 | 1.72 | 1.93 | 2.15 | 2.31 | 2.42 | 2.68 |
| 345 | 1.11 | 1.38 | 1.55 | 1.66 | 1.77 | 1.99 | 2.21 | 2.38 | 2.49 | 2.76 |
| 350 | 1.14 | 1.42 | 1.59 | 1.71 | 1.82 | 2.05 | 2.28 | 2.45 | 2.56 | 2.85 |
| 355 | 1.17 | 1.46 | 1.64 | 1.76 | 1.87 | 2.11 | 2.34 | 2.52 | 2.63 | 2.93 |
| 360 | 1.20 | 1.51 | 1.69 | 1.81 | 1.93 | 2.17 | 2.41 | 2.59 | 2.71 | 3.01 |
Suggested limits are based on Joulage Limit rules used at Halo Mill: Proving Grounds, and is the equivalent of 400fps, using 0.20g BB resulting in an upper limit of 1.49j.
| Velocity | BB Weight (Grams) | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| FPS | 0.20 | 0.25 | 0.28 | 0.30 | 0.32 | 0.36 | 0.40 | 0.43 | 0.45 | 0.50 |
| 250 | 0.58 | 0.73 | 0.81 | 0.87 | 0.93 | 1.05 | 1.16 | 1.25 | 1.31 | 1.45 |
| 260 | 0.63 | 0.79 | 0.88 | 0.94 | 1.00 | 1.13 | 1.26 | 1.35 | 1.41 | 1.57 |
| 270 | 0.68 | 0.85 | 0.95 | 1.02 | 1.08 | 1.22 | 1.35 | 1.46 | 1.52 | 1.69 |
| 280 | 0.73 | 0.91 | 1.02 | 1.09 | 1.17 | 1.31 | 1.46 | 1.57 | 1.64 | 1.82 |
| 290 | 0.78 | 0.98 | 1.09 | 1.17 | 1.25 | 1.41 | 1.56 | 1.68 | 1.76 | 1.95 |
| 300 | 0.84 | 1.05 | 1.17 | 1.25 | 1.34 | 1.51 | 1.67 | 1.80 | 1.88 | 2.09 |
| 310 | 0.89 | 1.12 | 1.25 | 1.34 | 1.43 | 1.61 | 1.79 | 1.92 | 2.01 | 2.23 |
| 320 | 0.95 | 1.19 | 1.33 | 1.43 | 1.52 | 1.71 | 1.90 | 2.05 | 2.14 | 2.38 |
| 330 | 1.01 | 1.26 | 1.42 | 1.52 | 1.62 | 1.82 | 2.02 | 2.18 | 2.28 | 2.53 |
| 340 | 1.07 | 1.34 | 1.50 | 1.61 | 1.72 | 1.93 | 2.15 | 2.31 | 2.42 | 2.68 |
| 350 | 1.14 | 1.42 | 1.59 | 1.71 | 1.82 | 2.05 | 2.28 | 2.45 | 2.56 | 2.85 |
| 360 | 1.20 | 1.51 | 1.69 | 1.81 | 1.93 | 2.17 | 2.41 | 2.59 | 2.71 | 3.01 |
| 370 | 1.27 | 1.59 | 1.78 | 1.91 | 2.03 | 2.29 | 2.54 | 2.73 | 2.86 | 3.18 |
| 380 | 1.34 | 1.68 | 1.88 | 2.01 | 2.15 | 2.41 | 2.68 | 2.88 | 3.02 | 3.35 |
| 390 | 1.41 | 1.77 | 1.98 | 2.12 | 2.26 | 2.54 | 2.83 | 3.04 | 3.18 | 3.53 |
| 400 | 1.49 | 1.86 | 2.08 | 2.23 | 2.38 | 2.68 | 2.97 | 3.20 | 3.34 | 3.72 |
| 410 | 1.56 | 1.95 | 2.19 | 2.34 | 2.50 | 2.81 | 3.12 | 3.36 | 3.51 | 3.90 |
Suggested limits are based on Joulage Limit rules used at Halo Mill: Proving Grounds, and is the equivalent of 500fps, using 0.20g BB resulting in an upper limit of 2.32j.
| Velocity | BB Weight (Grams) | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| FPS | 0.20 | 0.25 | 0.28 | 0.30 | 0.32 | 0.36 | 0.40 | 0.43 | 0.45 | 0.50 |
| 250 | 0.58 | 0.73 | 0.81 | 0.87 | 0.93 | 1.05 | 1.16 | 1.25 | 1.31 | 1.45 |
| 260 | 0.63 | 0.79 | 0.88 | 0.94 | 1.00 | 1.13 | 1.26 | 1.35 | 1.41 | 1.57 |
| 270 | 0.68 | 0.85 | 0.95 | 1.02 | 1.08 | 1.22 | 1.35 | 1.46 | 1.52 | 1.69 |
| 280 | 0.73 | 0.91 | 1.02 | 1.09 | 1.17 | 1.31 | 1.46 | 1.57 | 1.64 | 1.82 |
| 290 | 0.78 | 0.98 | 1.09 | 1.17 | 1.25 | 1.41 | 1.56 | 1.68 | 1.76 | 1.95 |
| 300 | 0.84 | 1.05 | 1.17 | 1.25 | 1.34 | 1.51 | 1.67 | 1.80 | 1.88 | 2.09 |
| 310 | 0.89 | 1.12 | 1.25 | 1.34 | 1.43 | 1.61 | 1.79 | 1.92 | 2.01 | 2.23 |
| 320 | 0.95 | 1.19 | 1.33 | 1.43 | 1.52 | 1.71 | 1.90 | 2.05 | 2.14 | 2.38 |
| 330 | 1.01 | 1.26 | 1.42 | 1.52 | 1.62 | 1.82 | 2.02 | 2.18 | 2.28 | 2.53 |
| 340 | 1.07 | 1.34 | 1.50 | 1.61 | 1.72 | 1.93 | 2.15 | 2.31 | 2.42 | 2.68 |
| 350 | 1.14 | 1.42 | 1.59 | 1.71 | 1.82 | 2.05 | 2.28 | 2.45 | 2.56 | 2.85 |
| 360 | 1.20 | 1.51 | 1.69 | 1.81 | 1.93 | 2.17 | 2.41 | 2.59 | 2.71 | 3.01 |
| 370 | 1.27 | 1.59 | 1.78 | 1.91 | 2.03 | 2.29 | 2.54 | 2.73 | 2.86 | 3.18 |
| 380 | 1.34 | 1.68 | 1.88 | 2.01 | 2.15 | 2.41 | 2.68 | 2.88 | 3.02 | 3.35 |
| 390 | 1.41 | 1.77 | 1.98 | 2.12 | 2.26 | 2.54 | 2.83 | 3.04 | 3.18 | 3.53 |
| 400 | 1.49 | 1.86 | 2.08 | 2.23 | 2.38 | 2.68 | 2.97 | 3.20 | 3.34 | 3.72 |
| 410 | 1.56 | 1.95 | 2.19 | 2.34 | 2.50 | 2.81 | 3.12 | 3.36 | 3.51 | 3.90 |
| 420 | 1.64 | 2.05 | 2.29 | 2.46 | 2.62 | 2.95 | 3.28 | 3.52 | 3.69 | 4.10 |
| 430 | 1.72 | 2.15 | 2.40 | 2.58 | 2.75 | 3.09 | 3.44 | 3.69 | 3.86 | 4.29 |
| 440 | 1.80 | 2.25 | 2.52 | 2.70 | 2.88 | 3.24 | 3.60 | 3.87 | 4.05 | 4.50 |
| 450 | 1.88 | 2.35 | 2.63 | 2.82 | 3.01 | 3.39 | 3.76 | 4.04 | 4.23 | 4.70 |
| 460 | 1.97 | 2.46 | 2.75 | 2.95 | 3.15 | 3.54 | 3.93 | 4.23 | 4.42 | 4.91 |
| 470 | 2.05 | 2.57 | 2.87 | 3.08 | 3.28 | 3.69 | 4.10 | 4.41 | 4.62 | 5.13 |
| 480 | 2.14 | 2.68 | 3.00 | 3.21 | 3.42 | 3.85 | 4.28 | 4.60 | 4.82 | 5.35 |
| 490 | 2.23 | 2.79 | 3.12 | 3.35 | 3.57 | 4.02 | 4.46 | 4.80 | 5.02 | 5.58 |
| 500 | 2.32 | 2.90 | 3.25 | 3.48 | 3.72 | 4.18 | 4.65 | 4.99 | 5.23 | 5.81 |
| 510 | 2.42 | 3.02 | 3.38 | 3.62 | 3.87 | 4.35 | 4.83 | 5.20 | 5.44 | 6.04 |









