Convenient, Lock-In-Place Bore Guide
Machined Delrin® bore guide replaces the bolt carrier while integral “locking lugs” keep guide firmly in the receiver. Lets you keep both hands free for better cleaning rod control. Helps keep solvents and other debris out of lower receiver during cleaning.
AR-15, Issue:09, Page:072
Big Book Catalog, Issue:66, Page:070
New Product Supplement, Issue:542, Page:000
SPECS: Machined Delrin body. 91⁄2" (24.1cm) long.