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The Magpul UBR Gen2 Collapsible Stock is an adjustable stock for AR-15/M4 or AR-10/SR-25 platform rifles. This new generation of the UBR stock is designed to provide you with the strength of stability of a fixed stock while providing you with a consistent and comfortable cheek weld in any of the available positions. The Utility Battle Rifle stock gen 2 is nearly five ounces lighter while retaining all the durability of the original UBR. The UBR Gen 2 comes standards with front and rear QD sling attachment points, two footman's loops, and the ergonomic MOE SL angled toe rubber butt-pad, and storage compartment.

Specifications and Features:

Magpul UBR Gen2 Collapsible/Adjustable Stock MAG482-BLK
Mounts on a durable custom Receiver Extension tube (included) to accommodate carbine buffers and springs as well as aftermarket A5 buffer systems
Solid "fixed stock" lockup and consistent cheek weld in all positions
7 adjustments plus fully collapsed for 8 total positions
Adjustment lever requires only gross motor movement to operate yet the entire stock remains streamlined and anti-snag
Enhanced lock mechanism with dual locking pawls for maximum drop strength and shock resistance
Multi-shell construction provides solid foundation and shields critical operating parts from penetration damage
Sloping cheek weld combines a slim profile with user comfort
Storage Compartment in tail of stock is removable and the door is reversible for user preference
Rubber butt-pad offers an anti-slip surface and increases impact protection
Rollover on the toe allows for easier shoulder transitions and better fit when using body armor
Sling Mounts
Front - QD swivel mount for ambidextrous one-point QD sling mounting
Left/Right Rear - Rotation-limited QD swivel sling mounts fit up to 1.5" push-button swivels
Bottom - 1.25" sling loop (additional loop accessible when Storage Compartment is removed)
Weight, w/Receiver Extension: 21.2 oz.
Length: 8.5-12.0 in.
Width, max: 1.7 in.
LOP Adjustment Range: 3.5 in.
LOP, M4 Collapsed: 11.8 in.
LOP, M4 Extended: 15.3 in.
Matte Black

AR-15/M4 or AR-10/SR25 Carbine, A5, or SR-25 length Receiver Extensions
Note: The UBR GEN2 includes the required custom Receiver Extension tube, Buffer Spacer, and all mounting hardware. A carbine buffer and spring (M4 or SR-25 length) or A5 buffer and spring are required for use with the UBR and are not included.

Magpul UBR Gen 2