CLE Lower with Magpul UBR GEN1 Buttstock


FFL Terms and Conditions

By finalizing this order you are declaring that you are purchasing this firearm solely for your ownership; that all information used for this purchase, credit card, address, phone number, and email are of the purchaser of this firearm; that you the purchaser are legally authorized to purchase and own a firearm under Federal and State Laws; and that you are the sole person completing the ATF 4473 form and background check for said firearm.

Any Lower Receiver is considered a controlled item. This item is only shipped to an authorized  Federal Firearm License (FFL) holder.

Please send a copy your FFL to or provide FFL holders contact information in the note section at checkout. Please note: NO order will be shipped until the FFL is verified.

If you purchase items that do not require an FFL for these items to be shipped directly to you will need to place a separate order for those items. All items in this order will ship together.

High quality, MIL spec lower by CLE with MAGPUL UBR buttstock .
The Magpul UBR (Utility / Battle Rifle), is a fully-featured, adjustable buttstock for the AR15/M4. 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.

Made in U.S.A.
-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
-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
-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
Delivery must be made to FFL holder. FFL must be a signed copy of the original.
FFL’s may be mailed, Faxed (850) 579-2930 or E-mailed to
Please list your FFL’s name and telephone in the comments section at checkout.
For more information, call 850 579 1208 or e-mail

Additional information

Weight 3 lbs
Trigger Type

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