Filtered (1) Filters Reset all× Barrels× 21 sharp× 32 acp× .40 s&w/.357 sig× 40 s&w, .357 sig× 5.7x28mm× Multi-cal× SearchSearch× Categories— Barrels × Ammunition(2) Firearm parts(4) Barrels(1) Firearm Parts(3) Firearms(77) Pistols(55) Rifles(22) Magazines(23) Handgun Magazines(21) Long guns Magazines(3) In Stock Out of stock(1) Price Brands × Ruger(1) Caliber— 5.7x28mm × 9mm luger(39) 22 lr(2) 45 acp(4) 9mm(21) 12 gauge(1) .22 lr(1) .22lr(1) 10mm auto(3) 40 s&w(1) 44 rem mag(1) 5.7x28mm(1) .40 s&w(2) 223 remington(1) 30-30 win(1) 50 ae(1) .357 sig(2) 22 hornet(1) 9mm luger/.40 s&w(1) Show (1) Cancel Showing the single result Sort by recommended Sort by popularity Sort by average rating Sort by latest Sort by price: low to high Sort by price: high to low Ruger 57 Threaded Barrel Kit 5.7X28MM $241.99
