Adaptive Tactical EX Performance FDE LR-308 / AR-10 Adjustable Stock Kit with Mil-Spec 6-Position Buffer Tube, 3.76 oz. Buffer, Extra-Power Spring & .308 Lower Parts Kit

Adaptive Tactical EX Performance FDE LR-308 AR-10 Adjustable Stock Kit with 6 Position Buffer Tube, 3.76 oz Buffer, Extra Power Spring, and .308 Lower Parts Kit

This Lower Parts, Adjustable Stock, and Carbine Buffer System Kit covers the stock, buffer system, rear hardware, and lower parts kit for LR-308 and AR-10 pattern builds. It pairs the Adaptive Tactical EX Performance Adjustable Stock in FDE with a Davidson Defense heavy-duty 6 position carbine receiver extension, a Davidson Defense LR-308 collapsible stock buffer at 3.76 oz, and an AR-10 carbine extra power recoil spring. A US Tactical mil-spec receiver end plate and a Davidson Defense mil-spec carbine castle nut make up the rear hardware. The Davidson Defense Recoil Technologies .308 Lower Parts Kit rounds out the kit.

Key Features

• Adaptive Tactical EX Performance Adjustable Stock, FDE, SKU AT-02012, made in USA
• M4-style adjustable carbine stock with 6 positions, rapid adjust lever, and oversized extra strength adjustment pin
• Vented non-slip rubber recoil pad with honeycomb pattern
• Integrated QD swivel socket and standard sling loop
• Davidson Defense heavy-duty 6 position carbine receiver extension, 6061 aluminum, black Type II anodized
• 1.145 inch outer diameter, 1 inch inner diameter, 7.15 inch length, 3.8 oz tube weight
• Davidson Defense LR-308 collapsible stock buffer, 3.76 oz
• AR-10 carbine extra power recoil spring, 17-7 stainless steel, made in USA
• US Tactical AR-15 M16 mil-spec receiver end plate
• Davidson Defense AR-15 mil-spec carbine castle nut, black
• Davidson Defense Recoil Technologies .308 Lower Parts Kit for LR-308 and AR-10 pattern
• Steel, aluminum, and polymer lower parts

Perfect For

• LR-308 and AR-10 builders with a stripped lower receiver who want the stock, buffer system, and lower parts in one purchase
• AR-10 owners moving from a fixed rifle stock to an adjustable carbine setup
• Builders who want an FDE Adaptive Tactical stock on their .308 build

Adaptive Tactical EX Performance FDE Stock

The Adaptive Tactical EX Performance is an industrial M4-style adjustable carbine stock in FDE, made in USA. It is made from high-impact reinforced polymer with 6 adjustment positions set by a rapid adjust lever and an oversized extra strength adjustment pin. A vented non-slip rubber recoil pad with a honeycomb pattern sits at the rear. The stock weighs approximately 12 oz, measures approximately 7.25 inches, and fits mil-spec sized carbine receiver extensions.

Davidson Defense Buffer Tube with LR-308 Buffer and Extra Power Spring

The Davidson Defense receiver extension is a heavy-duty mil-spec carbine tube made from 6061 aluminum with a black Type II anodized finish and a six position indexing track. It measures 1.145 inches outer diameter, 1 inch inner diameter, and 7.15 inches long, and weighs 3.8 oz. The kit includes a Davidson Defense LR-308 collapsible stock buffer at 3.76 oz for LR-308 and AR-10 carbine builds. An AR-10 carbine extra power recoil spring in 17-7 stainless steel, made in USA, completes the buffer components.

US Tactical End Plate and Davidson Defense Castle Nut

The kit includes a US Tactical AR-15 M16 mil-spec receiver end plate. A Davidson Defense AR-15 mil-spec carbine castle nut in black is also included. These two parts make up the rear hardware at the back of the lower receiver. They pair with the carbine length buffer tube to cover the full rear support hardware.

Davidson Defense Recoil Technologies .308 Lower Parts Kit

The Davidson Defense Recoil Technologies .308 Lower Parts Kit is matched to LR-308 and AR-10 pattern lowers. Its fire control group covers the standard curved trigger, hammer, and disconnector with the trigger and hammer pins. The kit also includes the safety selector, magazine catch parts, bolt catch parts, pivot pin and takedown pin parts, and buffer retainer parts, along with the detents and spring set. The parts are a mix of steel, aluminum, and polymer.

Follow safe handling and manufacturer instructions.

Ensure compliance with all applicable federal, state, and local laws.

Verify compatibility with your lower receiver and bolt carrier group before use.

Inspect all components before use.