Basic LR-308 lower parts kit. It includes all the small parts needed to complete your lower. You will just need a stock kit and an upper. This kit includes a standard right hand safety selector.
What sets these lower parts kits apart from most other .308 LR lower parts kits on the market is these kits contain no brittle MIM cast parts all parts in this kit are forged cast parts giving them superior strength extreme durability & a much longer service life.
Will This Fit My Gun? 99.9% YES. And What Is LR-308?
DPMS Created One Of The Size Platforms That All The Rifles Are Built Of Today From Where At The Time There Was Not A Mil-Spec Standard Now The US Government Has Adopted The LR-308 Standard And Put It In The SR-25 Military Rifle By Knights Armament Thereby Cementing The DPMS LR-308 Standard Forever So 99.9% Of All The .308 AR Firearms Mfg. Today Make There Rifles Patterned From Lr-308 Pattern Except 2 Companies (Armalite & Rock River that Use There Own Proprietary Systems & Sell Only Assembled Rifles So The Possibility You Have One Of Those Uppers & Lowers Is Rare Where They Only Produce Full Guns.
Also all of the forged fire control parts contain the US Forgers mark unlike most of the kits in this price range have no forgers mark on each of the fire control parts proving that they are indeed MFG by a USA forging company.
(BEWARE Most Kits that do not have these forging marks are mfg Outside of the country with inferior materials and forging processes).
This kit contains superior American made springs each spring is gold tint in color treated with anti-corrosion finish so that when your rifle is subjected to moisture that it will keep from getting corroded where even stainless steels can become over time weakened from corrosion where springs dia is small and a small amount of corrosion can take you out of the game.
(Beware of zinc coated bright silver springs these springs are made of inferior materials and become weak and loose there needed tension so they can fail much sooner).
So if you want A ultra dependable parts kit for your new 308 Ar rifle then you have found the right one where this parts kit comes with a full lifetime warranty this kit will be the only kit you will ever need to buy where it will last for a lifetime.
All parts are Mil-Spec quality.
**Made in the USA**
Bolt Catch Spring
Bolt Catch Roll Pin
Magazine Catch Button
Magazine Catch Spring
Front Pivot Pin
Pivot Pin Detent Spring
Take Down Detent
Buffer Retainer Pin
Buffer Retainer Spring
Black A2 Pistol Grip
Pistol Grip Screw
Pistol Grip Lock Washer
An LR-308 / AR-10 bolt carrier group is a piece of a firearm that houses many important parts such as the firing pin, gas key, cam pin, extractor, and bolt. With all these pieces working together the BCG can grab and feed another round out of a detachable magazine, chambers and engages the cam groove, engage with the locking lugs in the barrel, fire, and extract a spent cartridge. During the extraction of a cartridge, the BCG works to absorb the force of the explosion by expanding gas in the carrier. During this process gas is tapped off from the barrel and is sent into the cup inside of the gas key, creating an inertial force that sends the Bolt Carrier Group back into the buffer tube which helps to minimize the recoil of your gun when firing and the cycle will repeat for subsequent shots.
About this BCG: This BCG is an AR-10 / LR-308 compatible design, allowing use with .308 Winchester, 7.62 NATO, 6.5 Creedmooor, & .243 Win cartridges. The standard AR-10 / LR-308 bolt carrier is also machined from 9310/8620 Alloy Steel and is completed with a Nitride finish. This BCG comes with the ability to be full-auto compatible and also features forward assist notches. MPI testing has also been done to ensure that there are no structural flaws to this BCG.
Caliber Compatibility: .308 Win, 7.62 NATO, 6.5 Creedmoor, .243 Win - This BCG is standard for the .308 Win, 7.62 NATO, 6.5 Creedmoor, .243 Win calibers, and is interchangeable between all 4 simultaneously.
Finish: Nickel Boron - Nickel Barrel Bolt Carrier Groups are popular for their incredible strength and reliability under minimal or zero lubrication.
Material: 9310 Alloy Steel - Bolt Head - 9310 Steel is a low alloy steel that is a mixture of nickel, chromium, and molybdenum. This steel is built to have high core hardness and high fatigue strength which make it the perfect steel to hold up in the harsh environments of the bolt head.
8620 Alloy Steel - Body - 8620 Steel is a carburized alloy steel meaning carbon was added to increase hardness of the steel. 8620 is known for its high case toughness and high core toughness. Made mostly of nickel concentrate, this steel can easily withstand the firing stress of the BCG under operation.
Forward Assist Notches: This BCG comes with forward assist notches which allow the forward assist on the upper to contact the BCG pushing it forward and locking the bolt into place. These forward assist notches can also help clear malfunctions in a speedy manner when the BCG becomes jammed.
Gas System: Direct Impingement - Direct impingement is the process of directing the gas created during the operation of a firearm through the barrel, gas block, gas tube, and eventually into the BCG again to cycle the action and prepare the firearm for another round.
Brand: Mercury Precision
Platform: LR-308 / AR-10
Caliber Compatibility: .308 Win, 7.62 NATO, 6.5 Creedmoor, .243 Win
Bolt Head Material: 9310 Alloy Steel
Bolt Head Finish: Nickel Boron
Body Material: 8620 Alloy Steel
Body Finish: Nickel Boron
Gas System: Direct Impingement
Forward Assist Cuts: Yes
Full Auto Compatible: Yes
Omega Mfg. offers an extensive line of sporting good products ranging from riflescopes, red dots, flashlights, Iron sights, Mounts and much more accessories. We serve the needs of our consumers by offering a wide variety of accessories for many different firearm platforms.
This is an Omega Mfg. AR-10/LR308 Charging Handle with Steel Latch. It is a standard AR-10 .308 charging handle. It allows operator to lock their bolt open or to chamber a round.
Omega Mfg. AR-10/LR308 Charging Handle Steel Latch
Constructed of T6 6061 Aircraft Aluminum
Weight: 1.3 oz.
Color: Hard black anodized finish
Note: Does not fit into Davidson Defense 'Goblin' DPMS Style Low Profile Upper Receiver
Includes Omega Mfg. Standard LR-308 Mil-Spec Buffer Tube Kit (3.7oz Buffer)
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 Store offers a 30 day return, refund and exchange policy. You must email or call Davidson Defense Store 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.