We are the industry leader for choke tubes and shotgun
patterning and here's why:
Carlson's Choke Tubes are CNC milled from solid 17-4, heat-treated, stainless bars for optimum performance and longevity.
Every single Carlson's Choke Tube is made, right here, in the United States.
No other company can claim the patterning and test data we have. We've analyzed thousands of load and choke combos with our proprietary software.
We back all of our choke tubes with our lifetime warranty so you can focus on busting clays and filling bag limits.
Never force-thread a choke into a barrel!!
.410 ATI – AMERICAN TACTICAL IMPORTS SHOTGUNS
No known interchange
.410 BROWNING BPS & CITORI (SAYS BROWNING INVECTOR ON BARREL)
Interchanges with Carlson's Long Invector (Browning Invector Plus) style threads
.410 CHIAPPA 202
Interchanges with Carlson's Beretta/Benelli Mobil style threads
.410 CVA SCOUT SHOTGUNS
Interchanges with Carlson's Long Invector (Browning Invector Plus) style threads
.410 HATSAN ESCORT BTS410 & SDX410 SHOTGUNS
Fixed Choke Barrels
.410 HATSAN ESCORT FIELD HUNTER TURKEY & PS TURKEY HUNTER SHOTGUNS
Interchanges with (Rem) Remington Choke tube - Carlson's does not manufacture
.410 HENRY SHOTGUNS
Interchanges with Carlson's Long Invector (Browning Invector Plus) style threads
.410 LEGACY SHOTGUNS
Interchanges with Carlson's Beretta/Benelli Mobil threads (tolerance can be very tight from factory)
.410 MOSSBERG 500 SHOTGUNS (SAYS BROWNING INVECTOR ON BARREL)
Interchanges with Carlson's Long Invector (Browning Invector Plus) style threads
.410 MOSSBERG INTERNATIONAL SA-410 SHOTGUNS
Some will interchange with Carlson's Beretta/Benelli Mobil threads. Most have no known interchange.
.410 REMINGTON 870 SHOTGUNS
.410 Remington Pro Bore - Carlson's Does Not Make
.410 ROCK ISLAND ARMORY
Interchanges with Carlson's Beretta/Benelli Mobil style threads
.410 ROSSI TURKEY SHOTGUNS
Interchanges with Carlson's Beretta/Benelli Mobil threads
.410 SAVAGE/STEVENS 555 SHOTGUNS
No known interchange
.410 STEVENS 301 SHOTGUNS
Interchanges with Short Invector (Winchester) style threads
.410 STOEGER CONDOR, COACH, & UPLANDER SHOTGUNS
No known interchange
.410 TR IMPORTS SHOTGUNS
Interchanges with Carlson's Beretta/Benelli Mobil style threads
.410 TRISTAR SHOTGUNS SHOTGUNS
Interchanges with Beretta/Benelli style threads
AKKAR
Interchanges with Carlson's Remington style threads
AMERICAN ARMS SHOTGUNS (THREADS LOCATED AT BOTTOM OF CHOKE)
Interchanges with Carlson's American Arms Fausti/Traditions shotguns style threads
AMERICAN ARMS SHOTGUNS (THREADS LOCATED AT TOP OF CHOKE)
Interchanges with Carlson's Fran Choke style threads
AMERICAN TACTICAL IMPORTS (ATI) SHOTGUNS AND CALVARY
Pre- 2023 Interchanges with Carlson's Beretta/Benelli Mobil style threads. 2023 production Calvary could be Mobil or Stevens 555 choke systems.
ANTONIO ZOLI SHOTGUNS
No known interchange
ARMSCOR P 12 AND PAS 12
Interchanges with Beretta/Benelli Mobil Style Threads
ATA ARMS CY 3 1/2″
Interchanges with Carlson's Benelli Crio/Crio plus style threads
ATA ARMS MODEL SP, NEO AND CY SERIES SHOTGUNS
Interchanges with Beretta/Benelli Mobil Style Threads
ATA ARMS VENZA
No known interchange
AUSTIN & HALLECK BLACK POWDER SHOTGUNS
Interchanges with Carlson's Winchester, Browning Invector & Mossberg 500 style threads
BAIKAL/EUROPEAN AMERICAN ARMS SHOTGUNS
Interchanges with Carlson's standard Tru Choke style threads
BENELLI (OLDER MODELS IMPORTED BY HK)
No known interchange
BENELLI CRIO (FLUSH CHOKE IS 2.75″ LONG W/THREADS AT TOP) SHOTGUNS
No Interchange. No longer being used -- Limited use in Sport II, Legacy Sport, SuperSport and Cordoba produced prior to 2006
BENELLI CRIO/CRIO PLUS SHOTGUNS (FLUSH CHOKE IS 2.75″ W/THREADS 3/4″ FROM TOP)
Interchanges with Carlson's Crio/Crio Plus (Super Black Eagle 2 & 3, M-2, Vinci, Super Vinci, Ultra Light, Legacy Sport (made after 2007), current Sport II, Super Sport, Cordoba, Ethos, Montefeltro, Montefeltro Silver & 828U)
BENELLI MOBIL SHOTGUNS (FLUSH CHOKE IS 2″ WITH THREADS AT TOP)
Interchanges with Carlson's Beretta/Benelli Mobil style threads (SBE I, Nova & Super Nova, M-1, M-3, M-4, World Class, Legacy (after 2011), Legacy Sport, Montefeltro made prior to 2007)
BERETTA MOBIL SHOTGUNS (FLUSH CHOKE IS 2″ W/THREADS AT TOP)
Interchanges with Carlson's Beretta/Benelli Mobil style threads (A-300 Outlander, all 390, 686 Silver Pigeon I, II, III, & V, 687 EELL Diamond Pigeon
BERETTA OPTIMA HP SHOTGUNS (FLUSH CHOKE IS 2.75″ W/THREADS LESS THAN 1/2″ FROM TOP OF CHOKE)
Interchanges with Carlson's Optima HP style threads (SV10 Perennia, SV10 Prevail, A300/A350/A400 Xplor, Mod. 1301, NEW 686 Silver Pigeon, UGB25, 471 Silver Hawk 12ga, 690 and Excel)
BERETTA OPTIMA PLUS SHOTGUNS (FLUSH CHOKE IS 2.75″ WITH THREADS 3/4″ DOWN FROM TOP OF CHOKE)
Interchanges with Carlson's Optima Plus style threads (Models 391A Extrema and 12ga. 391 Teknys TX4)
BERETTA OPTIMA SHOTGUNS (FLUSH CHOKE IS 2.75″ WITH THREADS AT TOP)
Interchanges with Carlson's Optima threads (Models 391A Extrema, 391 Urika 2, DT-10, 682 Gold 391 Teknys, Silver Pigeon II & III)
BERIKA ARMS 20 GA
Interchanges with Carlson's Beretta/Benelli Mobil style threads
BERNARDELLI SHOTGUNS
No known interchange
BLACK ACES SHOTGUNS
Threads at bottom of choke - Win/Browning Invector/Mossberg style threads (some have no known interchange). Threads at top of choke = Beretta/Benelli Mobil style threads
BLACK DIAMOND 12GA SHOTGUNS
Interchanges with Carlson's Beretta/Benelli Mobil style threads
BROWNING INVECTOR DS SHOTGUNS (FLUSH CHOKE IS 3.1″ LONG W/THREADS AT TOP)
Interchanges with Carlson's Browning Invector DS (New A5, 725 Citori)
BROWNING INVECTOR PLUS SHOTGUNS (FLUSH MOUNT CHOKE IS 2.4″ LONG W/THREADS AT BOTTOM)
Interchanges with Carlson's Browning Invector Plus (Winchester SX2, SX3, SX4 & SXP, New Supreme & 101 models, Browning Maxus, Citori 12 & 20, Gold Hunter, Silver, White Lightning)
BROWNING INVECTOR SHOTGUNS (FLUSH CHOKE IS 1.5″ LONG W/THREADS AT BOTTOM)
Interchanges with Carlson's Winchester, Browning Invector & Mossberg 500 style threads
BSA
Interchanges with Carlson's Beretta/Benelli Mobil style threads
BSA 20GA SILVER EAGLE SHOTGUNS
Serial #201836 or higher is Beretta/Benelli style threads. If serial number is below, Huglu style threads
CAESAR GUERINI SHOTGUNS
Interchanges with Carlson's Caesar Guerini Maxis style threads
CENTURY ARMS FURY II
No known interchange
CENTURY ARMS/KAHN CENTURION & ARTHEMIS 12GA SHOTGUNS
Interchanges with Carlson's Beretta/Benelli Mobil style threads
CENTURY ARMS/KAHN CENTURION & ARTHEMIS 20GA SHOTGUNS
Interchanges with Carlson's Huglu style threads
CHARLES DALY 20 GA 301
1 1/2" flush choke = Winchester , Mossberg 500, Browning Invector style threads or 2" flush choke = Beretta/Benelli Mobil style threads
CHARLES DALY LUXE (MADE IN SPAIN) SHOTGUNS
Interchanges with Carlson's American Arms style threads
CHARLES DALY O/U MADE IN ITALY SHOTGUNS
Current Production O/U, interchanges with Carlson's Winchester, Browning Invector & Mossberg 500 style threads
CHARLES DALY O/U MADE IN TURKEY SHOTGUNS
Interchanges with Carlson's Remington style threads
CHARLES DALY SHOTGUNS
Current production pumps, semi-autos and Model 206 interchange with Carlson's Remington style threads
CHARLES DALY SHOTGUNS (S/S FIELD II, MODEL 306, & MODEL 106, 12 GA 301, AND 28 GA)
Interchanges with Carlson's Beretta/Benelli Mobil style threads
CHIAPPA CA612 SEMI AUTO SHOTGUNS
Interchanges with Carlson’s Beretta/Benelli Mobil style threads
CHIAPPA TRIPLE THREAT & CROWN, M6 & C6 PUMP SHOTGUNS
Interchanges with Carlson’s Remington style threads
CHURCHHILL 12 GAUGE
Call for information
CIMARRON SHOTGUNS
Interchanges with Carlson's standard Tru-Choke style threads
CONNECTICUT SHOTGUN CO. SHOTGUNS
Interchanges with Carlson’s standard Tru-Choke style threads
CORTONA SHOTGUNS
No known interchange
CVA SHOTGUNS
Interchanges with Carlson's Winchester, Browning Invector & Mossberg 500 style threads
CZ USA 12 GA INCLUDING: 612, 620, 628, 712, 912, AND REAPER MAG MODELS (DOES NOT FIT G3 712 OR 1012)
Interchanges with Carlson’s Beretta/Benelli Mobil style threads
CZ USA 20 AND 28 GA SHOTGUNS
Interchanges with Carlson's Huglu style threads
CZ USA MODEL 1012 SHOTGUNS & CZ 712 G3
No known interchange
CZ USA O/U ALL AMERICAN TRAP SHOTGUNS
Interchanges with Carlson's Remington style threads
DEHAANS 12GA SHOTGUNS
Interchanges with Carlson's Beretta/Benelli Mobil style threads
DEHAANS 20GA SHOTGUNS
Interchanges with Carlson's Huglu style threads
DICKINSON 12 GA
Interchanges with Carlson's Beretta/Benelli Mobil style threads
DP-12 PUMP 12 GA
Interchanges with Carlson's standard Tru-Choke style threads
EAA (EUROPEAN AMERICAN ARMS)
No known interchange
EMPEROR ARMS MX5 SHOTGUNS
Interchanges with Carlson's Fran Choke style threads
F.A.I.R. SHOTGUNS
(I Rizzini) Interchanges with Verona LX style threads
FABARM SHOTGUNS 2011 TO PRESENT
Interchanges with Fabarm style threads
FN AMERICAN SLP, SLP MK1, SLP TACTICAL, SLP MK1 TACTICAL, AND P-12 12GA SHOTGUNS
Interchanges with Carlson's Winchester, Browning Invector & Mossberg 500 style threads
FN AMERICAN SLP+ COMPETITION
Interchanges with Carlson's Browning Invector Plus style threads
FRANCHI INSTINCT 28 GA AND .410
No known interchange
FRANCHI SHOTGUNS (MADE AFTER 1998) 12GA, 20GA, & 28GA (EXCLUDING 28GA ASPIRE AND 28GA INSTINCT)
Interchanges with Carlson's Beretta/Benelli Mobil style threads (612, 712, I-12, Instinct, Renaissance, Fenice, Intensity, Affinity, Raptor, and Renaissance)
FRANCHI SHOTGUNS (MADE PRIOR TO 1999)
Interchanges with Carlson's Fran Choke Style threads (Old Style-v threads)
FRANCHI SXS HIGHLANDER, O/U SL, SXS DESTINO, 28 GAUGE ASPIRE AND INSTINCT
No known interchange
G FORCE ARMS
GForce Arms 12 and 20 gauge models that are threaded for chokes are compatible with Beretta/Benelli Mobil chokes, with the exception of the GForce Arms Filthy Pheasant 20 gauge shotgun.
G FORCE ARMS 20 GAUGE FILTHY PHEASANT SHOTGUN
GForce Filthy Pheasant interchanges with Huglu 20 gauge tubes.
GAZELLE SHOTGUNS
Interchanges with Carlson's Beretta/Benelli Mobil style threads
GAZELLE SPD 310 20GA SHOTGUNS
Interchanges with Carlson's Huglu style threads
GIRSAN MC312
Interchanges with Carlson's Beretta/Benelli Mobil style threads
H&R 1871/N.E.F. 12GA & 20GA SHOTGUNS
Interchanges with Carlson's Winchester, Browning Invector & Mossberg 500 style threads
H&R 1971/N.E.F. 10 GA
Interchanges with Carlson's Browning Invector 10 ga style threads
H&R EXCELL AUTO 5 SHOTGUNS WITH THREADS AT BOTTOM OF CHOKE
Interchanges with Carlson's Remington style threads
H&R EXCELL AUTO 5 SHOTGUNS WITH THREADS AT TOP OF CHOKE
Some interchange with Carlson's 12 ga Fran style threads, some are no known
H&R PARDNER PUMP SHOTGUNS
Interchanges with Carlson's Winchester, Browning Invector & Mossberg 500 style threads
H&R SB 130 TRAP & TOPPER MODEL SHOTGUNS
Interchanges with Carlson's Winchester, Browning Invector, & Mossberg 500 style threads
HASTINGS CHOKE TUBE 1 SHOTGUNS
(Old Style) Interchanges with Carlson's Standard Tru-Choke style threads. Flush mount choke is approx. 1.6" long
HASTINGS CHOKE TUBE 2 SHOTGUNS
Found in Wad Lock Barrels-Interchanges with Carlson's Hastings II choke tubes--Flush choke Approx 2.1" long
HASTINGS CHOKE TUBE 3 SHOTGUNS
Flush choke approx 2.4" long--No known interchange
HATFIELD SHOTGUNS
Interchanges with Carlson's Beretta/Benelli Mobil style threads
HATSON 12GA SHOTGUNS
Interchanges with Carlson's Beretta/Benelli Mobil style threads
HATSON 20GA SHOTGUNS
Interchanges with Carlson's Huglu style threads
HENRY SHOTGUNS
Interchanges with Carlson's Remington style threads
HUGLU 12GA SHOTGUNS
Interchanges with Carlson's Beretta/Benelli style threads
HUGLU 20 AND 28 GA SHOTGUNS
Interchanges with Carlson's Huglu style threads
ICA MODEL 291 & 981 HAWK
Interchanges with Carlson's Winchester, Browning Invector, & Mossberg 500 style threads
ISRAEL WEAPON INDUSTRIES TS-12 SHOTGUNS
Interchanges with Beretta/Benelli Mobil style threads
ITHACA 20GA SHOTGUNS
(All New Style 20ga.) Interchanges with Carlson's standard Tru-Choke style threads
ITHACA MODEL 37 AND 87 SHOTGUNS
(New Style 12ga.) Interchanges with Carlson's Winchester, Browning Invector & Mossberg 500 style threads
ITHACA MODEL 37 PLUS AND 20 GA TURKEY SLAYER SHOTGUNS
(New Style 12ga.) Interchanges with Carlson's Browning Invector Plus style threads
ITHACA SHOTGUNS
(Old Style-Fine threads) Interchanges with Carlson's standard Tru-Choke style threads
IVER JOHNSON 20 GA
Interchanges with Carlson's Beretta/Benelli Mobil style threads
KHAN
Interchanges with Carlson's Beretta/Benelli Mobil style threads. 20 Gauge could be Huglu threads also.
LANBER 12GA SHOTGUNS
Interchanges with Lanber style threads
LANBER IMPORTED BY AMERICAN ARMS SHOTGUNS
Interchanges with Carlson's American Arms style threads
LAURONA (O/U) SHOTGUNS
Interchanges with Carlson's American Arms style threads
LC SMITH (MARLIN) 28 GA
Interchanges with Carlson's Beretta/Benelli Mobil threads
LC SMITH 12GA (MARLIN) SHOTGUNS
Threads at top of tube are LC Smith Chokes, at bottom is American Arms
LC SMITH 20GA (MARLIN) SHOTGUNS
Interchanges with Carlson's Fran Choke style threads
LEGACY 12GA CHOKES WITH V-3 SHOTGUNS
Interchanges with Carlson's Remington style threads
LEGACY 12GA SPORTS ESCORT, POINTER, ARMS AND CHOKES WITH SOME V-1 SHOTGUNS (COULD BE 1 OF 4 DIFFERENT CHOKE SYSTEMS, PLEASE CALL IF NOT EXACTLY SURE)
Threads at top of choke--Interchange with Carlson's Beretta/Benelli Mobil style threads
LEGACY 12GA SPORTS/SILMA AND CHOKES WITH V-2 SHOTGUNS
Threads at bottom of choke--no known interchange
LEGACY 20 GA CHOKES WITH V-2
Interchanges with Carlson's Remington style threads
LEGACY 20 GA CHOKES WITH V-3
Some interchange with Carlson's Remington style threads, some are no known interchange
LEGACY 20GA SPORTS ESCORT & CHOKES WITH THREADS AT TOP OF CHOKE AND 28 GA SHOTGUNS (COULD BE 1 OF SEVERAL DIFFERENT CHOKE SYSTEMS, PLEASE CALL IF NOT EXACTLY SURE)
Interchanges with Carlson's Huglu style threads
LEGACY POINTER DELUXE AND PHENOMA (12 GA ONLY) SHOTGUNS
Interchanges with Beretta Optima HP style threads
LINBERTA 12 GA
Interchanges with Carlson's Beretta/Benelli Mobil style threads
LUGER
No known interchange
MARROCHI GOLDEN SNIPE FIELD O/U SHOTGUNS
Interchanges with Carlson's Browning Invector Plus style threads
MAVERICK MODEL 88 SHOTGUNS
Interchanges with Carlson's Winchester, Browning Invector & Mossberg 500 style threads
MAVERICK MODEL 91 SHOTGUNS
Interchanges with Carlson's 835/935 Mossberg style threads
MIROKU SHOTGUNS
Interchanges with Carlson's Winchester, Browning Invector & Mossberg 500 style threads
MITCHELL MAUSER
No known interchange
MOSSBERG 500, 510 BANTAM/SUPER BANTAM, 535, 590, 930, 940, 1000, 5500, 9200 & MAVERICK 88 SHOTGUNS
Interchanges with Carlson's Winchester, Browning Invector & Mossberg 500 style threads
MOSSBERG 535 TURKEY THUG, 835, 935 SHOTGUNS
Interchanges with Carlson's Mossberg 835/935 style threads
MOSSBERG H 512 MAVERICK, SA-20, SA-28, SILVER RESERVE AND ONYX 12 GA SHOTGUNS
Interchanges with Carlson's Beretta/Benelli Mobil style threads
MOSSBERG SILVER RESERVE, ONYX 20GA AND 28 GA SILVER RESERVE SHOTGUNS
Interchanges with Carlson's Huglu style threads
NEW ENGLAND SHOTGUNS
Threads at bottom of choke=Win, Mossberg 500, Browning Invector style threads. Threads at top of choke=Beretta/Benelli Mobil style threads
NU-LINE
No known interchange
PANZER SHOTGUNS
No known interchange
PEDERSOLI SHOTGUNS
Interchanges with Carlson's Winchester, Browning Invector & Mossberg 500 style threads
REMINGTON CHOKE (REM CHOKE) (FLUSH CHOKE IS 2″ LONG W/THREADS AT BOTTOM) SHOTGUNS
Interchanges with Carlson's Remington style threads (870, 887, 11-87, 1100 & V3)
REMINGTON PRO BORE (FLUSH CHOKE IS 2″ W/THREADS AT TOP) SHOTGUNS
Interchanges with Carlson's Pro Bore style threads (105CTi, G3, All Parker Models, New 1100 Competition, Premier O/U, Versa Max, 870 Bone Collector)
REMINGTON SPARTAN (FLUSH CHOKE IS 1.5″ W/THREADS AT BOTTOM) SHOTGUNS
Interchanges with Carlson's standard Tru-Choke style threads (SPR or Spartan models)
RENATO GAMBO
No known interchange
RETAY 20 GA SHOTGUNS
Interchanges with Carlson's Benelli Crio/Crio Plus style threads
RETAY SHOTGUNS
Interchanges with Carlson's Retay style threads
RIZZINI (E):
No known interchange
RIZZINI USA, (B) & (I) SHOTGUNS
Interchanges with Verona LX style threads
ROCK ISLAND VR60 AND VR80 SHOTGUNS
Interchanges with Carlson's Beretta/Benelli Mobil style threads
ROSSI 410 TURKEY SHOTGUNS
Interchanges with Carlson's Beretta/Benelli Mobil style threads
RUGER (SIDE BY SIDE) GOLD LABEL
No known interchange
RUGER OLDER MODELS PRE 1992 SHOTGUNS
Interchanges with Carlson’s Winchester, Browning Invector, & Mossberg 500 style threads
RUGER SC NEWER MODELS SHOTGUNS
Interchanges with Carlson's Ruger SC style threads (Flush choke is 2.4" long)
SAKO/TIKKA 12GA SHOTGUNS
Some interchange with Carlson's Browning Invector Plus and some with Valmet threads
SAVAGE MILANO SHOTGUNS
Interchanges with Verona LX style threads
SAVAGE/STEVENS 411 SHOTGUNS
Interchanges with Carlson's standard Tru-Choke style threads
SAVAGE/STEVENS 555 (12 GA ONLY) SHOTGUNS
Interchanges with Carlson's Stevens 555 style threads
SAVAGE/STEVENS GOLD WING (ALL GAUGES), 512, 555 (20 & 28GA), RENEGAUGE AND 28 GA SHOTGUNS
Interchanges with Carlson's Beretta/Benelli Mobil style threads
SEMINOLE SHOTGUNS
Interchanges with Verona LX style threads
SIG ARMS (AURORA & SA5) SHOTGUNS
Interchanges with Verona LX style threads
SIG ARMS (SA3):
No known interchange
SIG ARMS:
No known interchange
SILE:
No known interchange
SKB COMPETITION (APPROX 2″) SHOTGUNS
Interchanges with Carlson’s SKB Competition style threads
SKB MODEL 200E:
No known interchange
SKB SHORT STYLE (1.5″ LONG) SHOTGUNS
Interchanges with Carlson's Winchester, Browning Invector & Mossberg 500 style threads
SMITH AND WESSON CURRENT VERSION 2007 SHOTGUNS
Interchanges with Carlson's Beretta/Benelli Mobil style threads
SMITH AND WESSON ELITE SERIES:
No known interchange
SMITH AND WESSON OLD VERSION SHOTGUNS
Interchanges with Carlson's Winchester, Browning Invector & Mossberg 500 style threads
STANDARD GUNS
Interchanges with Carlson's standard Tru Choke style threads
STEVENS 301, 320, 350, 67-E, & 24F SHOTGUNS
Interchanges with Carlson's Winchester, Browning Invector & Mossberg 500 style threads.
STOEGER COACH SUPREME UPLANDER (SIDE BY SIDE) SHOTGUNS
Interchanges with Carlson's Winchester, Browning Invector & Mossberg 500 style threads
STOEGER CONDOR (O/U), LONGFLOWLER, AND STF 3000 (O/U) SHOTGUNS
Interchanges with Carlson's Winchester, Browning Invector & Mossberg 500 style threads
STOEGER LUGER (O/U) SHOTGUNS
Interchanges with Carlson's American Arms style threads
STOEGER M3000, 3500, 3020 2000 SEMI AUTO, P3000 & P-350 PUMP SHOTGUNS
Interchanges with Carlson's Beretta/Benelli Mobil style threads
TAURUS JUDGE
No known interchange
THOMPSON CENTER SHOTGUNS
Interchanges with Carlson's Winchester, Browning Invector & Mossberg 500 style threads
TR IMPORTS AND .410 MODEL SHOTGUNS
Interchanges with Carlson's Beretta/Benelli Mobil style threads
TR IMPORTS SILVER EAGLE 20 GA
Interchanges with Carlson's Huglu style threads
TRADITIONS BY FAUSTI (THREADS AT BOTTOM OF CHOKE) SHOTGUNS
Interchanges with Carlson's American Arms style thread
TRADITIONS SEMI-AUTO AIS2100 SHOTGUNS
12 gauge interchanges with Carlson's Beretta/Benelli Mobil style threads--20 gauge no known interchange
TRADITIONS VOLO
No known interchange
TRISTAR 12 GA & 20 GA HUNTER AND COBRA, 12 GA RAPTOR, SETTER, VIPER G2 AND 28 GA SHOTGUNS
Interchanges with Carlson's Beretta/Benelli Mobil style threads
TRISTAR 20GA RAPTOR & SETTER SHOTGUNS
Interchanges with Carlson's Huglu or Beretta/Benelli Mobil style threads-Contact us or TriStar to identify which you have
TRISTAR BRITTANY MADE IN SPAIN SHOTGUNS
Interchanges with Carlson's American Arms style threads
TRISTAR PHANTOM 411 AND TR11 SHOTGUNS
Interchanges with E-Rizzini style threads
TRISTAR PHANTOM FIELD & MODEL 380D SHOTGUNS
Interchanges with Carlson's Beretta/Benelli Mobil style threads
TRISTAR PHANTOM HP
No known interchange
TRISTAR SILVER SERIES SHOTGUNS
Interchanges with Carlson's American Arms style threads, Serial #4687037 or larger is Beretta/Benelli Mobil style threads
TRISTAR TSA 3 1/2″ SEMI AUTO (SERIAL# HIGHER THAN 11/16240) SHOTGUNS
Interchanges with Carlson's Optima Plus choke style threads
TRISTAR TSA 3 1/2″ SEMI AUTO (SERIAL# LOWER THAN 11/16240) SHOTGUNS
Interchanges with Carlson's Benelli Crio/Crio Plus style threads
TYPHOON F12
Interchanges with Carlson's Beretta/Benelli Mobil style threads
UTAS XTR 12
Interchanges with Carlson's Benelli Crio/Crio Plus style threads
VALMET SHOTGUNS
Interchanges with Valmet style threads
VERONA 501 20GA SHOTGUNS
Interchanges with Carlson's Huglu style threads
VERONA 980 O/U
No known interchange
VERONA LX O/U SHOTGUNS
Interchanges with Verona LX style threads
VERONA SX SEMI AUTO MODELS SHOTGUNS
Interchanges with Verona SX style threads
WEATHERBY 18I SHOTGUNS
Interchanges with Benelli Crio/Crio Plus
WEATHERBY PA & SA 459 HOME DEFENSE SHOTGUNS
Interchanges with Carlson's Beretta/Benelli Mobil style threads
WEATHERBY SA & PA 08 SHOTGUNS
Threads at bottom of choke = Winchester, Browning Invector & Mossberg 500 style threads. Threads at top of choke = Beretta/Benelli Mobil style threads
WEATHERBY SA 20 SHOTGUNS
Interchanges with Carlson's Beretta/Benelli Mobil choke style threads
WEATHERBY SA 459 XTRA GREEN, ORION, ATHENA, CENTURION & ELEMENT SA SHOTGUNS
Interchanges with Carlson's Winchester, Browning Invector & Mossberg 500 style threads
WEBLEY & SCOTT 900 SERIES SHOTGUNS
Interchanges with Carlson's Beretta/Benelli Mobil style threads
WEBLEY & SCOTT 920K
Interchanges with Carlson's Huglu style threads
WINCHESTER (1200, 1300, 1400, 1500, & RANGER) SHOTGUNS
Interchanges with Carlson's Winchester, Browning Invector & Mossberg 500 style threads
WINCHESTER MODEL 59
No known interchange
WINCHESTER SELECT ENERGY, SXP, SX2, SX3, SX4, NEW SUPREME & 101 MODELS SHOTGUNS
Interchanges with Carlson's Browning Invector Plus style threads
WINCHESTER SX2 PRACTICAL MARK I AND II
Interchanges with Carlson's Winchester, Browning Invector & Mossberg 500 style threads
YILDIZ
No known interchange
ZAFER 12GA SHOTGUNS
Interchanges with Carlson's Beretta/Benelli Mobil style threads
ZOLI
No known interchange