I am selling my Magpul UBR rifle stock. I had this mounted on my AR-15 and liked it but decided to build more of a long range predator rifle so I am selling this stock. It includes the instruction manual and the upgraded aluminum bottom part. I also am including the buffer and spring for this stock. I have included all of the details and specs from Magpuls site. $220 shipped to your door in the CONUS. Paypal preferred.
I will not ship this product internationally, no exceptions. Payment is required within 3 days of end of auction. If payment is not received in 3 days the item will be relisted and a failure to pay claim will be filed with eBay.
The Magpul UBR (Utility / Battle Rifle), U.S. Patent 6651371, is a fully-featured, adjustable buttstock for the AR15/M16. Unlike typical collapsing stocks, this modular design offers the stability of a fixed stock with consistent cheek weld in any position. Seven-position length-of-pull (LOP) adjustment is quickly executed with gross motor movement while the integral preset system allows direct access to a preferred position. A robust lock mechanism and multi-shell construction increase durability under severe impact conditions experienced during malfunction clearing and accommodates large-bore AR calibers with ease. The UBR also provides extra counterbalance weight to improve handling on full-length rifles and weapons with muzzle-heavy accessories or bull-barrels. Optional components such as dual-side sling mounts and metal strike plate allow the UBR to adapt to the mission at hand.
Features
Mounts on durable Entry-Length Receiver Extension tube (included) to accommodate the common M4 carbine buffer and spring
7-Position LOP adjustability with customizable preset system for fast access to preferred length
Adjustment lever requires only gross motor movement to operate yet the entire stock remains streamlined and anti-snag
Solid "fixed stock" lockup and consistent cheek weld in all positions
Enhanced lock mechanism w/ internal impact buffer increases 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
Stout construction provides counterbalance weight for improved weapon balance and handling
Storage compartment in tail of stock is removable and the door is reversible for user preference
Removable 0.30" Rubber Butt-Pad offers an anti-slip surface and increased impact protection
Sling Mounts
Front/Rear - Reversible QD swivel sling mounts fit up to 1.5" push-button swivels (swivel not included)
Bottom - 1.25" sling loop
Optional Accessories*
Extended Rubber Butt-Pad, 0.55"
Enhanced Rubber Butt-Pad, 0.70"
Aluminum Strike Plate w/ 1.25" sling loop
Dual-side push-button QD Swivel Sling Mounts
Specifications**
UBR Collapsible Butt Stock
Weight: 1.46 lb.
Weight, w/ Entry Receiver Extension: 1.63 lb.
Length, Stock: 8.00-11.36 in.
LOP Adjustment: 7-Position (0.56 in. / position)
LOP Adjustment Range: 3.36 in.
LOP, Collapsed (M4/M16): 11.10 in.
LOP, Extended (M4/M16): 14.46 in.
NOTE: The UBR includes the necessary Entry-Length Receiver Extension tube and all mounting hardware. An M4 carbine buffer and spring are required for use with the UBR and are not included.
7.62x51 ARs may require the use of a custom short buffer and spring.
*Standard Rubber Butt-Pad, 0.30" weight: 0.08 lb. Optional Extended Rubber Butt-Pad, 0.55" weight: 0.11 lb. Optional Enhanced Butt-Pad, 0.70" weight: 0.13 lb.
I will not ship this product internationally, no exceptions. Payment is required within 3 days of end of auction. If payment is not received in 3 days the item will be relisted and a failure to pay claim will be filed with eBay.
The Magpul UBR (Utility / Battle Rifle), U.S. Patent 6651371, is a fully-featured, adjustable buttstock for the AR15/M16. Unlike typical collapsing stocks, this modular design offers the stability of a fixed stock with consistent cheek weld in any position. Seven-position length-of-pull (LOP) adjustment is quickly executed with gross motor movement while the integral preset system allows direct access to a preferred position. A robust lock mechanism and multi-shell construction increase durability under severe impact conditions experienced during malfunction clearing and accommodates large-bore AR calibers with ease. The UBR also provides extra counterbalance weight to improve handling on full-length rifles and weapons with muzzle-heavy accessories or bull-barrels. Optional components such as dual-side sling mounts and metal strike plate allow the UBR to adapt to the mission at hand.
Features
Mounts on durable Entry-Length Receiver Extension tube (included) to accommodate the common M4 carbine buffer and spring
7-Position LOP adjustability with customizable preset system for fast access to preferred length
Adjustment lever requires only gross motor movement to operate yet the entire stock remains streamlined and anti-snag
Solid "fixed stock" lockup and consistent cheek weld in all positions
Enhanced lock mechanism w/ internal impact buffer increases 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
Stout construction provides counterbalance weight for improved weapon balance and handling
Storage compartment in tail of stock is removable and the door is reversible for user preference
Removable 0.30" Rubber Butt-Pad offers an anti-slip surface and increased impact protection
Sling Mounts
Front/Rear - Reversible QD swivel sling mounts fit up to 1.5" push-button swivels (swivel not included)
Bottom - 1.25" sling loop
Optional Accessories*
Extended Rubber Butt-Pad, 0.55"
Enhanced Rubber Butt-Pad, 0.70"
Aluminum Strike Plate w/ 1.25" sling loop
Dual-side push-button QD Swivel Sling Mounts
Specifications**
UBR Collapsible Butt Stock
Weight: 1.46 lb.
Weight, w/ Entry Receiver Extension: 1.63 lb.
Length, Stock: 8.00-11.36 in.
LOP Adjustment: 7-Position (0.56 in. / position)
LOP Adjustment Range: 3.36 in.
LOP, Collapsed (M4/M16): 11.10 in.
LOP, Extended (M4/M16): 14.46 in.
NOTE: The UBR includes the necessary Entry-Length Receiver Extension tube and all mounting hardware. An M4 carbine buffer and spring are required for use with the UBR and are not included.
7.62x51 ARs may require the use of a custom short buffer and spring.
*Standard Rubber Butt-Pad, 0.30" weight: 0.08 lb. Optional Extended Rubber Butt-Pad, 0.55" weight: 0.11 lb. Optional Enhanced Butt-Pad, 0.70" weight: 0.13 lb.
