Davidson Defense AR-15 Ambidextrous Bolt Catch Lower Build Kit, Adaptive Tactical EX Performance Adjustable Stock

Davidson Defense AR-15 Ambidextrous Lower Build Kit with Ambi Bolt Catch and Adaptive Tactical EX Performance Stock

This complete AR-15 lower build kit delivers ambidextrous functionality through a milled ambi bolt catch slot with included ambidextrous bolt catch kit and ambidextrous safety selector, paired with a forged 7075-T6 aluminum serialized lower receiver. The Adaptive Tactical EX Performance adjustable stock provides enhanced comfort through a rubberized butt pad and six position length adjustment in glass filled polymer construction. Built around Type III hardcoat anodized finish and complete Mil-Spec buffer components, this kit supports left and right handed operation for AR-15 platform builds requiring enhanced ambidextrous controls with improved ergonomics.

Key Features

• Forged 7075-T6 aluminum serialized lower receiver with milled ambidextrous bolt catch slot and Type III hardcoat anodized black finish
• Ambidextrous bolt catch kit enables left and right handed bolt manipulation
• Ambidextrous safety selector allows fire control access from both sides of receiver
• Adaptive Tactical EX Performance adjustable stock in glass filled polymer with rubberized butt pad, QD mount, and sling loop
• Complete Mil-Spec buffer system including heavy duty six position carbine buffer tube, standard carbine buffer at 3 oz, carbine recoil spring, US Tactical phosphate receiver end plate, and castle nut
• Six position stock adjustment with rubberized butt pad for recoil management and shooter comfort

Perfect For

• Left handed shooters requiring ambidextrous controls with enhanced stock comfort
• Builders seeking complete serialized lower with factory ambi features and ergonomic stock system
• Shooters prioritizing recoil management through rubberized butt pad and dual ambidextrous controls
• Customizers wanting flexible sling mounting through both QD and traditional attachment points

Dual Ambidextrous Control System

The lower receiver features a milled ambidextrous bolt catch slot that accepts the included ambidextrous bolt catch kit, allowing both left and right handed shooters to manipulate the bolt catch and release without shifting grip or reaching across the firearm. The ambidextrous safety selector extends this left and right handed functionality to fire control, enabling shooters to engage or disengage the safety from either side of the receiver. This dual ambidextrous configuration supports complete weapon manipulation regardless of shooter handedness or shooting position. The factory milled bolt catch slot eliminates the need for aftermarket machining or adapter components.

Adaptive Tactical EX Performance Stock

The Adaptive Tactical EX Performance stock is constructed from glass filled polymer for strength and reduced weight. The rubberized butt pad absorbs recoil energy and prevents slippage during shooting, improving control and reducing felt recoil. Six position length of pull adjustment accommodates different shooters and shooting positions from bench to dynamic movement. Both QD mount and traditional sling loop provide flexible attachment options for single point or two point sling configurations. The stock interfaces with Mil-Spec carbine buffer tubes for consistent fit across AR-15 pattern firearms.

Complete Buffer System and Lower Components

This kit includes a Mil-Spec heavy duty six position carbine buffer tube in aluminum with black finish, standard carbine buffer weighing 3 oz, AR-15 carbine recoil spring in spring steel with standard carbine length, US Tactical Mil-Spec receiver end plate with phosphate finish in black, and castle nut. All buffer components meet Mil-Spec dimensional standards for consistent function across AR-15 pattern firearms. The Davidson Defense lower receiver is forged from 7075-T6 aluminum with Type III hardcoat anodized finish for protection against wear and corrosion. The receiver is serialized and ready for federal firearms transfer through a licensed dealer. The AR-15 lower parts kit includes all internal components needed for lower function along with ambidextrous safety selector.

Follow safe handling and manufacturer instructions. Ensure compliance with all applicable laws. Lower receiver is serialized and subject to federal firearms transfer requirements through a licensed dealer. Verify compatibility of ambidextrous bolt catch with your specific upper receiver and bolt carrier group before installation.