EGW Cowboy Chamber Checker (357, 44-40, 44 Mag, .45 Long Colt)
EGW’s Chamber Checkers are machined from solid 6061 T6 aircraft grade aluminum.
While some companies use boring bars to make chamber checkers, EGW uses the actual Clymer reamers that are used to chamber barrels.
Anodized matte black for durability.
Our Cowboy Chamber Checker measures 1.6" in height.
Saami spec max length for .357 Mag is 1.59"
Saami spec max length for 44-40 Win is 1.592"
Saami spec max length for 44 Mag is 1.610"
Saami spec max length for 45 Colt is 1.60"
Customer Ratings & Reviews
Be the first to rate this item!Write Review