If you love the AR platform but are looking to use a round that reaches further and has more power, this LR-308 Upper Build Kit is a great option at a great price. Our .308 Winchester LR-308 Rifle Upper Build Kits take the hassle out of building your custom firearm.
This Build Features Lightyear, A 20".308 WIN Barrel From Mercury Precision. Made From 4150 CMV, This Barrel Has A QPQ Nitride Finish Along With A 1-10 Twist Rate And A Thread Pitch Of 5/8x24.
This Nitrided Compact Compensator Is Made Of An All Steel Construction With A Heat Treated, Erosion Resistant Black Nitrided Finish. It Reduces Recoil As Well As Barrel Whip. Proudly Made In The USA.
The M5 LR-308 Stripped Upper Receiver is the perfect upper for your big bore rifle build. Forged from 7075-T6 aluminum, this stripped upper is precision machined to accept standard LR-308 components. Match this with our M5 LR-308 lower receiver for a solid and dependable fit.
This Upper Also Includes An American Made Premium 308 15" M-Lok Handguard. This Handguard Enables You To Comfortably Grip Your Rifle In A Variety Of Shooting Positions And Securely Mount A Variety Of Accessories. Made Of 6061 T6 Aluminum And Finished In Type III Mil-Spec Anodization.
This BCG is an AR-10 / LR-308 compatible design, allowing use with .308 Winchester, 7.62 NATO, 6.5 Creedmoor, & .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 in this BCG.
This Build Also Presents A Omega Manufacturing LR-308 Charging Handle. This Charging Handle Is Manufactured And Assembled By Omega Manufacturing Inc.
KAK Industries LR-308 Lower Parts Kit. It Includes All The Small Parts Needed To Complete Your Lower.
Whether You're A Casual Shooter Or A Highly Advanced Operator, The Gauntlet Arms Minimalist AR-15 Stock Was Developed With The Utmost Standards To Fit Any Need. Manufactured Using A Specially Developed Military Grade Reinforced, Super-Tough Polymer.