PWR Rifled Lapco Insert .686

The Rifled PWR Insert incorporates a unique threaded section which secures the insert into the tactical back section and prevents rotational movement when the FSR is fired. This creates a stable environment for a more consistent and accurate shot. Available in two bore sizes, 0.686" and 0.683", these precision-machined rifled inserts allow the player to accurately match the rifled bore with the batch of First Strike Rounds for supreme performance. Features Eclipse Rifled PWR Insert Manufactured in the USA by Lapco 8.5" Length 0.686" and 0.683" Bore Sizes Available Threaded Locking System PWR Insert available in black only