A Short Review:
https://www.youtube.com/watch v=Mxdsy3tJpBg&t=4s
GL-MAG M4 Survival Buttstock w/ Built in Mag Carrier Whether it s your accuracy or numerous target engagements you can depend on your last ten chances with FAB S Survival Buttstock w/Built-in 10 round Mag Carrier. The GL-MAG incorporates an inconspicuous/sleek M4 Magazine Carrier.



Advantages:
- Sleek Design with no Protruding Parts, No More Awkward Magazine Pouch Dangling on Your Buttstock, Will Not Get Caught on Gear or Webbing
- Keeps all of the Characteristics of the M4 Buttstock, While Incorporating a State of the Art Magazine Carrier
- Receives all Standard Sized M4 Magazines
- Positioned Close by for Convenient Mag Change , Providing you with that Tactical Edge You Need
- Unique Inversed Positioning Lever Incorporates a Quick Release Button Allowing Swift Clip Release
- Does Not Interfere or Change Buttstock to Shoulder Positioning
- Integrated Ambidextrous QD Quick Detach Swivel Rear Sling Connectors
- Fits Perfectly on Both Mil-Spec and Aftermarket Commercial Tubes
- Made from Mil-Spec Reinforced Polymer Composite
Compatibility:
- MIL-SPEC Tubes
- Commercial Aftermarket Tubes
- All standard 5.56x45 (.223 Remington) M16/M4/AR15 magazines
- It can fit on any system equipped with a Buffer tube - Pistol, Shotgun and Rifle (universal)
- Fits on all 12 GA Shotgun models with a Shotgun shock absorbing buffer tube. Example: Mesa Crosshair
- Also the XCaliber recoil buffer for Remington Model 700
Dimensions:
- Weight 354 gr
- Width 43 mm
- Height 130 mm
- Length 180 mm
*Comes with one 5/10 round magazine!
Buttpad Upgrades:
SRP:
The SRP Sniper Rubberized Butt-Pad is a stability enhancing upgrade for GL-SHOCK, GL-MAG or GK-MAG Buttstocks.


Advantages:
- Provides additional support and firmer hold for accurate shooting
- Made of reinforced polymer composite with textured rubber overmold
- Non-slip textured rubber allows fast and stable shoulder positioning
Compatibility:
- GL-SHOCK, GL-MAG or GK-MAG Buttstocks.
Dimensions:
- Weight 89 gr
- Width 43 mm
- Height 131 mm
- Length 40 mm
ARP:
The ARP Assault Rubberized Butt-Pad is a maneuverability enhancing upgrade for GL-SHOCK, GL-MAG or GK-MAG Buttstocks.


Advantages:
- Provides rapid shoulder positioning and faster, more comfortable target change
- Made of reinforced polymer composite with textured rubber overmold
- Non-slip textured rubber allows fast and stable shoulder positioning
Compatibility:
- GL-SHOCK, GL-MAG or GK-MAG Buttstocks.
Dimensions:
- Weight 81 gr
- Width 43 mm
- Height 131 mm
- Length 27 mm
MBA - Monopod Buttstock Add-On:



The MBA is a sleek and durable Mono-Pod add-on for the GL-SHOCK or GL-MAG Buttstocks and features a two stage, both screw and spring based extension for rapid deployment and fine adjustment.
Advantages:
- Provides additional support for more steady hold and extremely accurate shooting
- Secure retaining mechanism prevents accidental deployment
- Easily deployed and retracted into the buttstock by the push of a button
- Top-quality rubber foot for enhanced grip on slippery surfaces
- Two-stage screw and spring based extension for rapid deployment and fine adjustment
- Made of reinforced high-grade polymer composite and 6061 hard anodized aluminum
Compatibility:
GL-SHOCK & GL-MAG Buttstocks
TAM-4 - Aluminum Receiver Extension Tube Kit:


Machined MIL-SPEC Aluminum Receiver Extension Tube Kit accepts All M4-style MIL-SPEC Adjustable Carbine Buttstocks and Most Commercials.
Advantages:
- Six Precision-Machined Notches On the Underside Provide Plenty of Options for Setting Length-Of-Pull.
- Perfect for a Custom Build, Installing a MIL-SPEC or Commercial Stock on a Civilian Carbine, or Updating a Fixed-Stock Rifle With an Adjustable M4 Stock
- Machined From a Lightweight Aluminum Extrusion Then Hard Coat Anodized, and Dry Film Lube-Coated Inside for Smooth Movement of the Buffer and Buffer Spring
- *** Provided Carbine Recoil Spring and Buffer, Lock Ring, and the TSA Receiver Plate
Dimensions:
- Weight 216 gr
- Width 42 mm
- Height 133 mm
- Length 29 mm
- Height (open / deployed) 283 mm
SLS QD - Quick Detach Sling Swivel:

Advantages:
- Mounts To Any FAB Defense QD Port
- Easily Attached with Swivel Clip Type Strap attachment
- Secure Mechanism, Will Not Brake Free Accidentally
- Made with Durable Steel, CNC Machined
- Locks in Place by a Simple Push
- Ambidextrous, May be Used on Right or Left Side
- Easy Detach by a Push of a Button
Dimensions:
- Weight 24 gr
- Width 20 mm
- Height 15 mm
- Length 40 mm
Package Include:
1x GLMAG with a color of your choice.
1x Ultimag 5.56 5/10 Round Magazine with the same color as your GLMAG
GL-Mag Options:
GL-MAG 5 Rounds with SRP Fab Defense Sniper Rubberized Buttpad
GL-MAG 5 Rounds with ARP Fab Defense Assault Rubber Buttpad
GL-MAG 5 Rounds with MBA FAB Sniper Mono-pod Buttstock Add-On
GL-MAG 5 Rounds with SLS QD Fab Defense Universal Quick Detach Sling Swivel
GL-MAG 10 Rounds with SRP Fab Defense Sniper Rubberized Buttpad
GL-MAG 10 Rounds with ARP Fab Defense Assault Rubber Buttpad
GL-MAG 10 Rounds with MBA FAB Sniper Mono-pod Buttstock Add-On
GL-MAG 10 Rounds with SLS QD Fab Defense Universal Quick Detach Sling Swivel