Videos tagged with Pinned Gas Block

This review of the PSA Guardsman-15 16" 5.56 rifle highlights its exceptional value for under $600. The instructor praises its durable features like a pinned gas block, chrome-lined barrel, and staked castle nut, positioning it as a capable duty or patrol rifle. Performance at the range was 100% reliable with good accuracy for its price point.

This video reviews budget-friendly AR-15 platforms under $650, focusing on Palmetto State Armory (PSA) uppers paired with Guesley components. The instructor highlights the value of PSA's Guesley-integrated uppers, particularly the 16-inch Freedom barreled upper with a mid-length gas system and pinned Guesley gas block, and a 10.5-inch option for AR pistols or SBRs. PSA lowers with B5 Systems furniture are recommended for their durability and value, making complete rifle builds achievable under the $650 target.

This video reviews the Palmetto State Armory (PSA) 10.5-inch upper assembly, highlighting its exceptional value for under $400 (without BCG/charging handle) or under $500 (complete). The instructor praises its robust construction, featuring a pinned Guesley gas block, Guesley rail system with anti-rotation tabs, and a PSA 4150 chromoly vanadium barrel with a 1:8 twist. It demonstrated 100% reliability with various ammunition types and suppressor use.

This video provides an in-depth look at Wolfpack Armory's offerings at Shot Show 2025, focusing on their Disruptor 556k build. Key features include a 12.9-inch barrel, a 12-inch handguard with a recessed suppressor mount, and an ambidextrous lower receiver. The build emphasizes suppressor compatibility and user-serviceability, with a focus on reliable performance for heavy use cases.

This review of the Dark Storm DS-15 MFR highlights its advanced features for a modern AR-15 platform. Key aspects include fully ambidextrous controls, a robust 7075 forged receiver set, and a 16-inch Chromoly vanadium barrel. The rifle features a well-regarded two-stage trigger with a surprisingly light pull weight and a tight upper-to-lower receiver fit, contributing to its solid performance and reliability in testing. While functionally excellent, the reviewer notes a personal preference for a larger grip for improved ergonomics.

This guide addresses the myth of needing to pin an AR-15 gas block. While pinning offers superior durability, clamp-on or set-screw gas blocks are more modular and easier for home builders. The video demonstrates using set screws with a dimpled barrel for secure installation, with an option for pinning as an extra layer of security.

This video showcases the "Recce Pro" AR-15 upper receiver, highlighting its 13.7" Rosco Purebred barrel chambered in .223 Wylde with a 1:8 twist. Key features include a Toolcraft NiB BCG, pinned gas block, lapped and bedded action, and a Breek Arms M-LOK handguard. The build emphasizes high performance for its price tier. The description also details the meticulous assembly process, component specifications, and offers options like a P&W SOLGW Nox flash hider. Several affiliate links and discount codes for various firearm accessory brands are provided.

This review of the Springfield Armory Saint Victor B5 rifle, presented with high authority by Tactical Considerations, details its key features, including B5 Systems furniture, a flat-face trigger, and a pinned gas block. The analysis covers range performance, component inspection of the BCG and receivers, and a trigger pull test, concluding with an MSRP of $1,064 and a balanced pro/con assessment.

This guide, presented by Dave Timm, details the expert installation of AR-15 low-profile gas blocks. It emphasizes the superior reliability of the pinned method for duty rifles, while also covering set screw installation with barrel dimpling and high-temperature thread locker. The instruction highlights the importance of precision tools and techniques for ensuring a secure and functional gas block, crucial for rifle performance under stress.

This video showcases the Advanced Armament 5.56 Nitride Barrel designed for the AR-15 platform. It highlights key features such as its 16-inch mil-spec construction, 1-7 twist rate, standard 1/2-28 muzzle threads, and an included pinned gas block. The description directs viewers to Brownells' website for more information, indicating a focus on product details and potential purchase consideration.