Videos tagged with Closed Bolt Reload

This video highlights the SpeedTac bolt carrier as a significant advancement for AR-15 platforms. The presenter explains its key feature: precision-engineered cutouts on the bottom that eliminate magazine tension during closed-bolt reloads, preventing rounds from being pushed down. This design aims to improve reliability, especially with fully loaded magazines, and is suggested to be a feature that should be standard on all AR-15s.

Loading a 30-round AR-15 magazine with 28 rounds allows for easier seating on a closed bolt due to remaining spring compression. Loading to 30 rounds requires more force and a firm slap to ensure secure seating, though the demonstration shows it remains secure even with vigorous shaking. This technique is crucial for reliable reloads under pressure.

This video discusses the debate between loading 30-round AR magazines to full capacity versus downloading by one round. John Lovell advocates for downloading to 29 rounds to ensure reliable seating on a closed bolt during tactical reloads, especially under stress. Paul Perkerson initially favors full capacity but a demonstration shows the difficulty and potential failure of seating a full 30-round magazine under pressure.