Davidson Defense SOPMOD Style Collapsible Stock, AR-15 Carbine Buffer Tube Kit, H2 Carbine 4.6 oz Buffer Bundle

Davidson Defense SOPMOD Style Collapsible Stock Bundle | 6-Position Mil-Spec | H2 Buffer | Multi-Caliber

Complete buffer system bundle combining a SOPMOD style collapsible stock with Mil-Spec heavy-duty components for reliable AR-15 builds. This kit delivers adjustability, durability, and optimized recoil management in one package—ideal for builders seeking a complete stock and buffer solution with multi-caliber compatibility.

Key Features

• SOPMOD Style Collapsible Stock – Nylon reinforced polymer construction with 6-position adjustability for personalized length of pull and shooter comfort
• Mil-Spec Heavy-Duty 6-Position Buffer Tube – Aluminum construction designed to withstand rigorous use and maintain reliable stock operation
• H2 Carbine Buffer – Optimally weighted for balanced recoil management across multiple calibers
• Standard AR-15 Carbine Recoil Spring – Spring steel construction for consistent cycling performance
• Multi-Caliber Compatible – Works with .223 Rem, 5.56 NATO, .300 BLK, and .350 LGND chamberings
• Black Finish – Sleek, understated appearance that complements most AR-15 builds

Perfect For

• Gunsmiths and builders completing custom AR-15 projects
• Shooters upgrading from fixed stocks to adjustable configurations
• Budget-conscious builders seeking a complete stock and buffer kit
• Multi-caliber build enthusiasts needing versatile components

Complete Buffer System Solution

This bundle eliminates the need to source individual buffer components separately. You get everything required for a functional buffer system—stock, tube, buffer, and spring—in one package. The 6-position buffer tube pairs with the adjustable SOPMOD style stock to accommodate shooters of different sizes and preferences, while the H2 buffer weight provides reliable cycling characteristics across compatible calibers.

SOPMOD Style Adjustability

The SOPMOD style collapsible stock offers six positions of adjustment, allowing you to dial in your preferred length of pull for different shooting positions or gear configurations. Nylon reinforced polymer construction delivers durability without excessive weight, and the straightforward design ensures dependable operation in varied conditions.

H2 Buffer and Spring Configuration

The included H2 carbine buffer offers an optimal weight balance for many AR-15 configurations, particularly those chambered in .223 Rem, 5.56 NATO, .300 BLK, and .350 LGND. Paired with the standard carbine recoil spring, this combination supports consistent cycling while managing felt recoil effectively.

Multi-Caliber Versatility

Components in this bundle are compatible with multiple popular AR-15 chamberings, making it a practical choice for builders working with different calibers or planning future builds. Match your buffer configuration to your specific barrel and gas system setup for best results.

Follow safe handling and manufacturer instructions. Ensure compliance with all applicable federal, state, and local laws. Verify buffer weight and spring rate compatibility with your specific barrel length, gas system, and caliber combination. This bundle includes buffer system components only—lower receiver and other parts sold separately.