Seekins Precision Builder's Kit Lower Parts Kit

Premium Upgrade for Your Custom AR-15 Lower

Take your lower receiver build to the next level with the Seekins Precision Builder's Kit Lower Parts Kit. Designed for shooters who demand superior ergonomics, distinct styling, and reliable function, this kit swaps out standard Mil-Spec controls for Seekins' premium aftermarket components.

Builder-Focused Design (No Trigger Included)

Why pay for a factory standard trigger when you already have a performance drop-in or competition trigger in mind? The Seekins Precision Builder's Kit excludes the trigger assembly and pistol grip, giving you total freedom to customize your fire control group without paying for redundant parts.

What’s Included in the Kit:

• Seekins Precision Enhanced Controls: Premium Seekins Ambidextrous Safety Selector, Bolt Catch, Extended Magazine Release, and Billet Trigger Guard.
• Takedown & Pivot Pins: Precision-machined Seekins takedown pins for quick, smooth upper-to-lower receiver separation.
• Complete Hardware Set: All essential detents, springs, roll pins, and plunger hardware needed to complete a stripped AR-15 lower.

Key Features:

• Fully Ambidextrous Control: High-performance Seekins ambi safety selector allows seamless operation from either side of the receiver.
• Enhanced Ergonomics: Extended textured surfaces on the bolt catch and magazine button deliver positive tactical feedback and effortless manipulation.
• Precision Machining: Crafted to exact tolerances for smooth function, minimal play, and long-term durability.
• Standard AR-15 Compatibility: Drops directly into any standard Mil-Spec pattern AR-15 stripped lower receiver.