Tactical, combat, military, law enforcement and home defense use of a Remington 870 shotgun.
3 posts • Page 1 of 1
machining grooves in the barrel lug location right near the chamber. That area having small grooves is a major cause for guns locking up after firing. Quick dremel work solves it though. Theres other things to consider modifying but those are on every Express.
Who is online
Users browsing this forum: Bing [Bot] and 0 guests