![SSK-CUSTOM-THOMPSON-CENTER-CONTENDER-SSK50-20-SS-4570-GOVT-BREL-WithBASE-THREAD-01-uxxd](https://thompsoncenterbarrel.com/wp-content/mogohebo/SSK-CUSTOM-THOMPSON-CENTER-CONTENDER-SSK50-20-SS-4570-GOVT-BREL-WithBASE-THREAD-01-uxxd.jpg)
![SSK CUSTOM THOMPSON CENTER CONTENDER/SSK50 20 SS 4570 GOVT BREL WithBASE/THREAD SSK CUSTOM THOMPSON CENTER CONTENDER/SSK50 20 SS 4570 GOVT BREL WithBASE/THREAD](https://thompsoncenterbarrel.com/wp-content/mogohebo/SSK-CUSTOM-THOMPSON-CENTER-CONTENDER-SSK50-20-SS-4570-GOVT-BREL-WithBASE-THREAD-01-yf.jpg)
![SSK CUSTOM THOMPSON CENTER CONTENDER/SSK50 20 SS 4570 GOVT BREL WithBASE/THREAD SSK CUSTOM THOMPSON CENTER CONTENDER/SSK50 20 SS 4570 GOVT BREL WithBASE/THREAD](https://thompsoncenterbarrel.com/wp-content/mogohebo/cagonoxuf.gif)
THESE BARRELS ARE MADE BY SSK IN PA USING GREEN MOUNTAIN BLANKS. PLATFORM: THOMPSON CENTER G1 CONTENDER/SSK50/G2CONTENDER. RATE OF TWIST: 1-14. 810 BULL CONTOUR ANY RIFLE FOREND WILL WORK FINE. FOREND SCREW SIZE/SPACING: 10-32, 3 9/16 Centers. THREADS: Yes 11/16-24 w/Cap. SCOPE BASE: 6 HOLE BASE PICATINNY STYLE FACTORY INSTALLED.
![SSK CUSTOM THOMPSON CENTER CONTENDER/SSK50 20 SS 4570 GOVT BREL WithBASE/THREAD SSK CUSTOM THOMPSON CENTER CONTENDER/SSK50 20 SS 4570 GOVT BREL WithBASE/THREAD](https://thompsoncenterbarrel.com/wp-content/mogohebo/cagonoxuf.gif)