Videos tagged with Short Stroke Piston System

This video provides an expert overview of the new PSA AXR SSP rifle, emphasizing its Short Stroke Piston System (SSP) designed to improve balance. Experienced instructor Brian details the rifle's modularity, including a user-changeable top rail and removable handguard, as well as its AR-15 compatible lower receiver components. Future compatibility with 6 ARC and 300 ARC calibers via an E4 bolt is also discussed.

This video provides an in-depth review of the H&K MR556A1 rifle package, including the Griffin M4SD-L suppressor. It details the rifle's lineage from the HK 416, highlighting its short-stroke piston system and robust construction. The review covers various accessories and the included CKRT knife, discussing the overall value and target audience for this premium firearm package.

Colion Noir reviews the Adams Arms P3, highlighting its short-stroke piston system, carbon fiber Proof Research barrel, and TriggerTech Diamond adjustable trigger. He notes the rifle's balanced feel, despite the muzzle brake adding some front-end weight, and praises its flat shooting characteristics. While appreciating the premium components, he expresses aesthetic reservations about the stock and muzzle brake.

This video provides a detailed comparison between the Sig Sauer Spear LT and the Sig MCX Virtus, highlighting key upgrades in the LT model. The presenter, an experienced firearms reviewer, focuses on improvements such as a slimmer handguard, enhanced ambidextrous controls including a new bolt release lever, and the compatibility with standard AR-15 triggers. Reliability observations from extensive range testing are also shared, positioning the Spear LT as a significant evolution of the MCX platform.

This video provides an in-depth review of the Bushmaster ACR chambered in 300 Blackout, focusing on its performance with various ammunition types and aftermarket modifications. The presenter, demonstrating significant familiarity with the platform, highlights the pros and cons of the 300 Blackout conversion kit, including its cost and availability. He discusses the rifle's handling characteristics, reliability with both subsonic and supersonic loads, and compares its weight to other configurations.

This video provides an overview of the Czech Small Arms (CSA) VZ. 58 rifle, presented by Paul from Brownells. It highlights the rifle as a semi-automatic replica of the Czech issue VZ. 58, noting key differences from AK-pattern rifles, such as its unique magazine design and short-stroke piston system. The presenter also mentions available variations including laminate and polymer stocks, as well as upcoming pistol variants.