Build Your Own Custom AR-15 Online!

This guide provides a practical method for installing the roll pin for an AR-15 gas block and gas tube. It emphasizes aligning the components on the barrel first, then securing the gas block with a screw before inserting the roll pin. Using pliers and channel locks is recommended for a smoother installation, avoiding the common struggle of pounding the pin in on a table.

This video showcases a highly customized 98 Mauser rifle from the Frank Brownell collection, meticulously crafted by renowned gunsmith Jerry Fisher and engraved by Brian Hochstadt. The rifle features a .308 Winchester caliber, a perfectly proportioned stock with flawless checkering, and custom metalwork including a three-position safety and releasable floorplate. The detailed ornamentation, including intricate gold inlays and opera-themed engravings, highlights hundreds of hours of artisanal work, demonstrating a high level of gunsmithing artistry.

This guide details the process of building a 6.5 Grendel AR-15 upper receiver, covering component selection and installation. It emphasizes proper torque values for the barrel nut and handguard screws, gas block alignment using a borescope, and the assembly of a 6.5 Grendel bolt carrier group. The video highlights key differences from a standard AR-15 build, such as the barrel, bolt, firing pin, and magazine.

This guide details how to significantly improve the accuracy of an AR-15 platform rifle. Key upgrades focus on the barrel, free-float handguard, and trigger, emphasizing precision machining and proper installation. It also covers critical aspects like receiver fit, optic mounting, gas system tuning, and ammunition selection, all contributing to enhanced shot consistency and accuracy. The advice is presented by experienced firearm instructors from Brownells, offering practical insights for builders and owners aiming for greater precision.

Elliott Delp provides an expert guide to building and testing a custom Geissele Super Duty AR-15, valued at approximately $1500. He details the component selection, assembly process, and rigorous testing for reliability and accuracy, concluding that the Geissele hype is justified for its performance and value, especially when pieced together during sales.

This guide details the installation of the Palmetto State Armory Sabre Builder Set, focusing on completing the upper receiver and attaching the QDSM M-LOK rail. It covers critical steps such as torquing the barrel nut to 50 ft-lbs, correctly positioning and torquing the gas block to 30 in-lbs, and securing the handguard with its specific screws to 30 in-lbs. The video emphasizes using the correct tools and torque specifications for a reliable firearm build.

This guide details the installation and key features of the Sons of Liberty Gun Works MK 1 handguard, emphasizing the rigid Drive Lock system for laser zero and seamless receiver-to-rail continuity. It highlights cable management channels and the flat bottom for barricade stability. The information is presented with technical detail, reflecting the expertise of the manufacturing company's representative.

This video provides an expert overview of the Sons of Liberty Gun Works (SOLGW) OB 1 rifle, a collaborative project with Christian Craighead. Drawing on Craighead's 28 years of military experience, including Tier 1 Special Operations and lead instructor roles, the OB 1 is designed as a versatile 'do-it-all' rifle. Key features include a 13.7-inch barrel with a pinned Huxwrx muzzle device for 16-inch legal length, Magpul furniture, and a distinctive Rhodesian Brushstroke camouflage finish.

This guide details the process of dimpling an AR-15 barrel for proper gas block alignment, a critical step often overlooked. Instruction from Sons of Liberty Gun Works emphasizes using specialized jigs and tools to ensure correct placement, preventing malfunctions. Proper installation with Loctite 271 Red and knurled set screws guarantees a secure gas block, vital for reliable firearm operation.

This video provides an in-depth look at the Sons of Liberty Gun Works (SOLGW) MK1, detailing its advanced mechanics and materials. The presentation, delivered with high authority by a SOLGW representative, covers unique features like its specialized rail with dual indexing dowels, aggressive laser stippling, and a port door rod access point. It also delves into material science, discussing barrel options including ARMAD steel, titanium barrel nuts with aerospace coatings for heat dissipation, and enhanced bolt catch mechanisms. The MK1 is highlighted for its extreme reliability testing and design philosophy prioritizing function in adverse conditions over commercial trends.