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Shotgun Parts Magazine Tube Parts Magazine Tube Extensions VANG COMP SYSTEMS MOSSBERG 590 MAGAZINE TUBE EXTENSION, 1 RD Support

Enhance your Mossberg 590's capacity with this durable steel magazine tube extension, adding 1-2 rounds without altering gun length. Includes reliable follower.

VANG COMP SYSTEMS MOSSBERG 590 MAGAZINE TUBE EXTENSION, 1 RD

100003058

Filters:

Variations
Filters:
Variations:

Variations:

Enhance your Mossberg 590's capacity with this durable steel magazine tube extension, adding 1-2 rounds without altering gun length. Includes reliable follower.
MOSSBERG 590 SHOTGUN MAGAZINE TUBE EXTENSION - MOSSBERG 590 MAGAZINE TUBE EXTENSION, 1 RD
Not available
Capacity: 1-Round Gauge: 12 Gauge Make: Mossberg Model: 590 Product no.: 100003058
Not available
104.9 GBP 0 £104.90 *
Enhance your Mossberg 590 with this Vang Comp Systems magazine extension, adding 1-2 rounds without lengthening your shotgun, featuring robust steel construction.
MOSSBERG 590 SHOTGUN MAGAZINE TUBE EXTENSION - MOSSBERG 590 MAGAZINE TUBE EXTENSION, 2 RD
129.9 GBP 0 £129.90 *
Backorderable
Capacity: 2-Round Gauge: 12 Gauge Make: Mossberg Model: 590 Product no.: 000002700
Backorderable
129.9 GBP 0 £129.90 *
129.9 129.9 2 GBP

Not available.

Product no.: 100003058

Mfr. No.: NONE

Notify on availability 104.9 GBP
129.9 129.9 2 GBP
Description Specification Customers reviews Accessories

VANG COMP SYSTEMS MOSSBERG 590 MAGAZINE TUBE EXTENSION, 1 RD

Notify on availability

Description:

Enhance your Mossberg shotgun's capacity with ease!

The MOSSBERG 590 SHOTGUN MAGAZINE TUBE EXTENSION from VANG COMP SYSTEMS is designed to increase the round capacity for Mossberg shotguns, making it an essential upgrade for both tactical and sporting use.

Product Features:

  • Short, screw-on magazine extensions add one or two additional rounds.
  • Does not increase overall gun length.
  • Replaces factory magazine cap with no permanent modifications.
  • Machined from solid steel bar stock for enhanced durability.
  • Included sling loop can be installed for left- or right-handed shooters.
  • Features a smooth feeding stainless steel follower for improved reliability.
  • Available specifically for Mossberg 590A1 shotguns.
  • Note: Will not work with Mossberg 590 Shockwave firearms.

Specifications:

  • Material: Steel, black matte finish.
  • Includes: Extension tube, follower, and extended magazine spring.
  • Accepts: 1¼” slings.
  • Gauge: 12 gauge only.

Upgrade your Mossberg shotgun today with the VANG COMP SYSTEMS magazine tube extension and enjoy increased capacity without compromising on performance!



Top takeaways

  1. The VANG COMP SYSTEMS magazine tube extension adds one additional round to Mossberg 590A1 shotguns without increasing the gun's overall length.
  2. It is constructed from solid steel bar stock, enhancing strength and dent resistance, and includes a sling loop for ambidextrous use.
  3. The kit comes with a steel, black matte finish extension tube, a stainless steel follower for reliable feeding, and an extended magazine spring.

Attributes

  • Capacity: 
    1-Round
  • Gauge: 
    12 Gauge
  • Model: 
    590
  • Weapon type: 
    Mossberg
  • Delivery weight: 0.227kg
  • Shipping height: 84mm
  • Shipping width: 112mm
  • Shipping length: 272mm

Item details

Made in USA
US export classification: 0A502

Customers reviews

Customer ratings (2)

5 / 5
Definitely recommended

Brownells USA VANG COMP +1 Ext 22/08/2011

I too ordered this for my Mossy Breacher. The very end of this extension is about 1/2" behind the breaher's slots, so no need to worry about any powder blasting on the extension itself. It mounts SOLID to the mag tube. I think the other review stated "sling mount works on either side" it does, although you will have to flip the sling mount.

NOTE:
On my Breacher, this extension is ONLY a +1 with 2-3/4" shot shells you can get a total of 6 shells in the mag tube or 5 - 3" shot shells in the mag tube.

I had two minor issues with this product.
First the SS follwer had sharp edges all over it, from the machining process, although it was nothing a few minutes with some 400 grit sandpaper couldn't fix.
Second, the inside of the extension appeared to have a thin layer of surface rust. A few minutes with some oil and a wire brush took care of this.

If you are thinking about getting one quit thinking and do.

Later,
D

Definitely recommended

Brownells USA great addition to breacher 12ga 07/06/2010

added to a mossberg 12ga breacher shotgun. very well made and has not induced a failure to feed. still allows the breacher 2" at muzzle. replacement spring was included along with the vang comp stainless follower. sling can be positioned left or right side. over all very good.

Variations:

Enhance your Mossberg 590's capacity with this durable steel magazine tube extension, adding 1-2 rounds without altering gun length. Includes reliable follower.
MOSSBERG 590 SHOTGUN MAGAZINE TUBE EXTENSION - MOSSBERG 590 MAGAZINE TUBE EXTENSION, 1 RD
Not available
Capacity: 1-Round Gauge: 12 Gauge Make: Mossberg Model: 590 Product no.: 100003058
Not available
104.9 GBP 0 £104.90 *
Enhance your Mossberg 590 with this Vang Comp Systems magazine extension, adding 1-2 rounds without lengthening your shotgun, featuring robust steel construction.
MOSSBERG 590 SHOTGUN MAGAZINE TUBE EXTENSION - MOSSBERG 590 MAGAZINE TUBE EXTENSION, 2 RD
129.9 GBP 0 £129.90 *
Backorderable
Capacity: 2-Round Gauge: 12 Gauge Make: Mossberg Model: 590 Product no.: 000002700
Backorderable
129.9 GBP 0 £129.90 *

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