The UBR GEN2 is an adjustable stock for AR15/M4 and AR10/SR25 platforms, designed to offer similar strength and stability as a fixed stock with a consistent and comfortable cheek weld in any position.
Bottom - 1.25" sling loop (additional loop accessible when storage compartment is removed)
EFFICIENT CHEEK WELD
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
EXTRA STORAGE
FIXED AND STORAGE STOCKS
Front - QD swivel mount for ambidextrous one-point QD sling mounting
INTEGRATED A5/SR-25 LENGTH BUFFER TUBE
Left/Right Rear - Rotation-limited QD swivel sling mounts fit up to 1.5" push-button swivels
Mounts on a durable custom Receiver Extension tube (included) to accommodate carbine buffers and springs as well as aftermarket A5 buffer systems*
NON-SLIP ANGLED RUBBER BUTT-PAD
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
RUGGED AND DEPENDABLE
Sling Mounts:
SLING POINT VARIETY
Sloping cheek weld combines a slim profile with user comfort
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
Storage compartment in tail of stock is removable and the door is reversible for user preference