|Description||Rainier Arms UltraMatch .308/7.62 Mod 3 Billet Ambi Lower Receiver||Just like our 80% billet receivers, but finished to 100% and ready to go. You won’t have to worry about finishing it yourself, because we’ve already done the work for you.
Availability:If this item can be added to your cart, it is in stock.
Billet .308 lower receiver manufactured by Quentin Defense, made in Gilbert, Arizona.
Part Number: LR-57843
|Content||Our billet sets are CNC machined from solid billet 7075-T6 aluminum which is 70% stronger than the commonly used 6061 aluminum and finished with milspec hardcoat anodize to a surface hardness of 60 Rockwell. We have designed our lowers with an ambidextrous mag release and bolt release with extended latch for smoother deployment. The precision machining on our billets lowers will line up perfectly to our Rainier Arms UltraMatch Billet Upper Receiver and may not fit most upper receivers
FFL Required Before Shipping.
Please have your dealer email their license to [email protected] or they can also fax it in. Please give us a few days to process the information.
- Ambidextrous Extended Bolt Release
- Ambidextrous Magazine Release
- 7075 Billet Aluminum
- Flared Magwell
- Integrated Trigger Guard
- Tensioning Screw for proper Upper/Lower Fit
- Compatible with 45° safety selector levers
- Weight 12 oz
Just like our 80% billet receivers, but finished to 100% and ready to go. You won’t have to worry about finishing it yourself, because we’ve already done the work for you.
Simply add your favorite parts, and you’re ready to go.
Lower will only ship to a valid FFL for transfer.
DPMS gen 1 pattern.
Not gen 2!
Threaded Bolt Release Hole. Now includes bolt catch screw!
Takes standard DPMS 308 style lower parts kit.
Made from Raw Aluminum and finished with type III black anodize.
There is no Milspec for 308 size receivers and no guarantee our receivers will fit anyone other tolerances
Orders typically ship in 3-5 days to allow us time to get the required paperwork. You will receive a tracking # via email when your order ships.
Also available in Raw: 308 Billet 100% Lower Receiver - Raw
Get an exact fit with one of our uppers below
Noreen 308 Forged Upper Receiver
Gun Tec 308 Billet Upper Receiver
||Direct Gas Impingement
||6061 T6 Aluminum
||SAA BILLET AR-308 (DPMS Pattern) 80% Lower Receiver - Anodized
7075 T6 aluminum billet AR-308 lower receiver finished to 80%. No FFL or dealer transfer required.
The magwell is finished and is a closed, winter trigger guard design. Receiver needs the trigger group channel finished. Also additional milling is required in the rear takedown pin pocket.
Another unique design to this billet 80% receiver is the hole for the takedown pin detent and spring is installed from the bottom, similar to the selector detent and spring.
Finally it has a position for a tensioning screw as well (not included).
NOTE: Know your state's laws on these. No shipments to NJ, per your states' laws. We will not be held responsible for this product's misuse or if you do not conform to your state's laws on this part as you are responsible for following your state/location's laws on such parts. Warranted against manufacturer's defect.
- Precision Machined
- 7075 T6 Aluminum
- Matte black hard coat anodized Type 3 Class 2 Finish
- Full DPMS Pattern Reiver Compatibility
- Quality Made in the USA
|80% Lowers are NOT a firearm and CAN ship directly to your home.
Additional machining will be required to complete the firearm. Purchasing a Jig and having access to a router or mill is required to manufacture this into a firearm.
80% Arms manufactures billet lowers using US sourced aerospace grade 6061 aluminum which is more resistant to corrosion and is much easier to mill than any other alloy used to make lower receivers. Their lowers carry a lifetime warranty.
*Operations left to complete are as follows: fire control group, trigger pin, hammer pin, trigger slot and safety selector.
- DPMS Gen 1 Pattern Compatibility
- Type III Hard Anodized Black to Milspec
- Compatible with both DPMS and SR-25 Magazines.
- 5 axis CNC machined from billet to extremely tight tolerances
- Integral trigger guard
- Semi / Safe selector marking engraved on both sides
- Ultra-tough reinforced billet design
- Broached magwell
- CMMG Mk3 lower Parts Kit is recommended for 80% Arms 308 lowers
- Rear takedown lug area comes already milled out
THIS IS NOT A FIREARM "NO FFL REQUIRED" CAN SHIP DIRECTLY TO YOUR HOME!!
All GCA and NFA rules apply when you complete this project. Please ensure you fully understand your local and federal laws before completing this 80% blank into a functioning receiver.
|Quentin Defense Billet Lower Receiver. LR308 Style.
-Manufactured from a solid billet block of aerospace grade 6061-T6 aluminum.
-Accepts most upper receivers designed from the LR308 platform.
-Accepts all standard mil-spec AR15 internals.
-Will accept mil-spec or commercial receiver extension.
-Must ship to a licensed firearms dealer (FFL) in your state of residence.
-AZ residents are welcome to pick up at our facility in Gilbert, Arizona Select local pickup at check out.
This is a firearm purchase and all firearm purchases require an FFL to ship to. Please include your desired FFL for transfer in the comments section when making your purchase and we will contact the dealer on your behalf.
**We are a licensed firearms dealer (FFL Holder), all firearm sales require a federal background check. Local firearms transactions can be completed in person at our store in Gilbert, AZ or we can ship to your desired FFL holder for transfer. Buyer assumes all shipping costs, transfer fees may be incurred at time of transfer, check with your FFL Dealer for details. All State and Federal Laws apply to every firearm transaction. Check your local laws to ensure the legality of your purchase prior to making said purchase. All applicable taxes apply.**
||6061 T6 Aluminum
||Type III Class 2 Hard Coat Anodize
AR-10/LR-308 stripped Billet Lowers
80% lowers Black anodized
Billet lower made to fit DPMS style uppers
Magpul style trigger guard machined in.
Take-down pin hole located under grip for ease of assembly.
80% lowers do not require FFL transfer and can be shipped to you direct.
NOTE: ***Cannot ship this Product to the following States: New Jersey, Connecticut, Illinois (Cook and Chicago County), Maryland, New York, Rhode Island and Washington DC***
Please note: If the listing says "In-Stock" it means we have the item(s) in stock. Please check this LINK to view our most up to date shipping status.
Warranty, Returns & Terms: Davidson Defense offers a 30 day return, refund and exchange policy. You must email or call Davidson Defense and obtain an RMA number prior to any return, refund, or exchange. All returns must include the original order number, receipt or invoice, along with the customers billing address, shipping address, contact phone numbers, contact emails, and RMA number. Returns, refunds, and exchanges may take up to two weeks, not including transit times, for processing after we have received return product. Return shipping costs will be the responsibility of the returning party, with the exception of the wrong item being received or on warranty exchange during the first 30 days after delivery. Items returned for warranty will only be replaced or exchanged, no refund given on warranty items.
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