Proof Research - Carbon Fiber LMT MRP/MWS Conversion Barrels (Choose Options Below)

Proof Research

Proof Research - Carbon Fiber LMT MWS Converted 6.5CM Barrel - PRCFMWS-CONV

Proof Research

Proof Research Carbon Fiber Q The Fix Barrel (Choose options below)

Proof Research

Heckler & Koch - HK45 Tactical Threaded Barrel - 5.11" - 226351

Heckler & Koch

Proof Research 20" 6.5 Creedmoor Carbon Fiber Barrel

Proof Research

Sig Sauer - MPX G2 8" Barrel - 9MM - CALX-MPX-8B-9-G2

Sig Sauer

PRi - Douglas 5.56 Stainless Steel Barrel 18" - 1~7 twist - 05-556-18DB-7-X

Precision Reflex, Inc.

Radian Weapons -Ramjet Fluted Barrel w/Afterburner Muzzle Brake - G19G3-IL-RN

Radian Weapons

Ruger - Factory Ruger MK IV The Backup Upper 5.5" - VCSCU-0034

Ruger

Ruger - Factory Ruger MK IV The Bare Bones Upper 6" - VCSCU-0005

Ruger

Ruger - Standard Ruger MK IV Upper 6" Barreled Receiver .22 LR - VCSCU‑0008

Ruger

Ruger - Standard MK IV Stubby Pencil Profile 4.5” Barreled Receiver .22 LR - VCSCU‑0037

Ruger

Heckler & Koch -P30L 9mm Tactical Barrel Threaded 13.5x1 LH - 229792

Heckler & Koch

LMT - MRP 14.5″ Barrel - L7NA1B

LMT Defense

Glock - OEM Model G21 GEN4 45ACP Threaded Barrel - #39895 - (D325)

Glock

Noveske - Glock 17 GEN3/4 9MM Threaded Barrel - #07000460 - (D334)

Noveske

Century Arms - TP9 Elite SC 9MM Fluted & Threaded Barrel - #PACN0024 - (D328)

Radian Weapons - G17 GEN5 9MM RamJet Fluted Barrel w/ AfterBurner MB - #H0005 - (D333)

Radian Weapons

Sig Sauer - P320SC 9MM 4.3" Threaded Barrel - #8900445 - (D331)

Sig Sauer

Sig Sauer - P320C 9MM 4.6" Threaded Barrel - #8900444 - (D332)

Sig Sauer

Sig Sauer - P320 9MM 5.5" Threaded Barrel - #8900443 - (D330)

Sig Sauer

Heckler & Koch - H&K VP9 9MM 4.68" Threaded Barrel - #245602 - (D327)

Heckler & Koch

Heckler & Koch - H&K P30 9MM 4.44" Threaded Barrel - #234391 - (D326)

Heckler & Koch

Glock - OEM Model G23 40 S&W Threaded Barrel - #39896 - (D323)

Glock

Glock - OEM Model G17 9MM Threaded Barrel - #39893 - (D324)

Glock

Century Arms - TP9 SFX/SFL 9MM Fluted & Threaded Barrel - #PACN0030 - (D329)

Magnum Research - Desert Eagle .50 Action Express 6" Barrel w/ MB - #BAR506IMB - (D299)

Magnum Research

Magnum Research - Desert Eagle .50 Action Express 6" Barrel w/ MB - #BAR506BCIMB - (D300)

Magnum Research

Proof Research - 16" .300BLK LMT MRP Converted Barrel - 100561CONV

Proof Research

Glock - UTM G19 Gen 5 MMR/TBR Conversion Kit w/2 Mags + Ammo Bundle - 01-4110

Glock

Sig Sauer - MCX Spear LT 9" 300BLK Barrel and Gas Block Assembly - 8901315

Sig Sauer

Proof Research - 6 ARC Carbon Fiber Threaded Barrel 16" - 128657

Proof Research

Proof Research - 12.5" 300BLK LMT Carbon Fiber Barrel - 100523

Proof Research

Noveske - 12.5" Leonidas Barrel 223 Rem/556NATO - 07000200

Noveske

Noveske - 11.5" Commando Barrel 223 Rem/556NATO - 07000050

Noveske

Noveske - 10.5" 556NATO Barrel 1:7 Twist Carbine Length Gas System - 07000048

Noveske

Heckler & Koch - AR-15/HK416 Carbine Buffer Tube black - 227474

Heckler & Koch

Glock - OEM Threaded Barrel for Glock 19 Gen 5/19x/45 - 47698

Glock