JavaScript seems to be disabled in your browser. You must have JavaScript enabled in your browser to utilize the functionality of this website.
Classic Firearms Holiday Gift Guide - Shop Now
Shop Popular AR-15 RiflesSHOP NOW
Shop Popular HandgunsSHOP NOW
Shop AllIn Stock AmmoSHOP NOW
Exclusive Classic Firearms 30 Round AR MagazineGET YOURS
Filter By
Proof Research 113714 Bolt Action Barrel Blank 243 Cal 28" Competition Contour 1:7" Twist 4 Grooves, Stainless
Be the first to know when this product is back in stock!
Proof Research 101094 Bolt Action Barrel Blank 264 Cal 28" M24 Contour 1:8" Twist 4 Grooves, Stainless Stainle
Proof Research 100530 AR-Style Barrel 300 Blackout 12.50" Pistol Length Gas System 1:7" Twist 5 Grooves, 5/8&q
Rock 450B0461 450 BM MID A4 UPR Half SS Upper
Proof Research 100462 AR-Style Barrel 223 Wylde 20" Rifle Length Gas System 1:7" Twist 4 Grooves, 1/2"-28
Proof Research 100387 AR-Style Barrel 223 Wylde 11.50" Rifle Length Gas System 1:7" Twist 4 Grooves, 1/2"
Rock River Arms AR0784 LAR-15M NM A4 Complete Upper, 223 Wylde 20" Stainless Heavy Match Barrel, Black Rec/12.50&qu
ATI ATI15MS410KIT Omni Upper Kit 410 Ga 18.50" Stainless Steel Includes 5rd Mag
.450 Bushmaster 16" Stainless Heavy Barrel - 1:24 Twist - Carbine Length Gas System
AR-15 16" Heavy Profile Barrel, .458 SOCOM, 1:14, Stainless
AR-15 13.5" Heavy Profile Barrel, .300 Blackout, 1:8, Stainless
Noveske 7000102 Lo-Pro Gas Block Barrel .223/5.56 NATO 18" Stainless Steel
Noveske 7000055 Lo-Pro Gas Block Barrel .223/5.56 NATO 16" Stainless Steel
Noveske 7000034 Lo-Pro Gas Block Barrel 300 AAC Blackout/Whisper (7.62x35mm) 10.5" Stainless Steel
Noveske 7000031 Lo-Pro Gas Block Barrel 300 AAC Blackout/Whisper (7.62x35mm) 8.5" Stainless Steel
Radical Firearms CFU18-224VAL-15MHR 224VAL Upper M-Lok 18"
CMMG 38DCC0A Barrel Sub-Assembly 308 Winchester/7.62 NATO 18" Stainless Steel