Extreme Long Range (ELR) Resources
Products – Rifle Components
Actions/Receivers (supporting 338 LM and larger ELR-class cartridges)
Cartridge Capability Legend:
(1) .338 LM bolt face
(2) CheyTac bolt face
(3) .50 BMG bolt face
(7) Other bolt face
Receiver Matrixes (8 May 2025) – based on bolt face; side-by-side, comparative; tabs for 338 LM, CT, and 50 BMG; changes since last update in light green.
NOTE: This file is in xls format. A FREE reader is available here. The contents were compiled from manufacturers’ websites and, if supplied, responses to my e-mail inquiries.
Type Legend: Repeater, Repeater or Single Shot, Single Shot Only
f = Facebook links (currently, or semi-currently, maintained sites only)
AccuGun (South Africa)(Mojet 3.0, Mojet 4.0) – US distribution unknown [1,2,3]
Allen Precision Shooting/APS (Prowler, Raptor, Stalker) [1,7] f
American Rifle Company (Coup De Grace, Coup de Grace Lightweight) [1]
Barnard Precision (New Zealand)(PL, PLM, P-Chey, GP) [1,2,3] – this listing is a “info only”. Barnard as a company is gone. The new venture, different crew, is Tri-May Precision with an action based on the Barnard design. Terrible shame since Barnard built an excellent product.
BAT Machine (CT, EX, EXS, Igniter LA, HR, L (discontinued), M, Vesper, XL) [1,2,3,7] f
Borden Accuracy (Bigfoot, Rimrock Denali) [1] f
Cadex Defence (Canada) (CDX-33, CDX-40/SHDW, CDX-50/TREMOR, CDX-R7, CDX-X60) – they import into the US [1,2,3,7] f
Curtis Custom (Valor Hunter, Valor Long) [1] f
Defiance Machine (AnTi X, Deviant, Rebel 3 Position, Renegade, Ruckus)[1] f
East Ridge Gun Company/State Arms [3]
Granite Mountain Arms/GMA (African Magnum) [1,2]
Impact Precision Shooting (787R/787NBK) [1] f
Kauger Arms (VPR SST .338 Lapua Magnum) [1] f
Kelbly’s (.338 LM Panda, Long Atlas 338, Nanook, Prometheus) [1] f
K.S. Arms Ltd (Canada) (KSLR, LA3R 3-Lug, Wolverine Long 2-Lug) [1,2] f
Lone Peak Arms (FUZION 338, FUZION Ti 338, RAZOR-Ti 338) [1] f
McMillan Firearms (TAC-338, TAC-50, call) [1,3] f
Pierce Engineering (10X, 20X, Steel, Titanium) [1,2,3] f
Prechtl (Germany)(GS04 EL, GS04 ML) – US distribution unknown [1] f
Savage (reseller link, call) [1]
Status Guns & Engineering (New Zealand) – US distribution unknown [3]
Stiller (TAC 338, TAC DRIVER/TAC 408) [1,2] f
Surgeon (1581 XL, repeater version may still be available, call) [1] f
Terminus Actions (Kratos, Kratos Lite, Kratos X, Titan, Zeus) [1,2] f
Tuebor Precision (call re 338 LM bolt face model) [1] f
Barrels (unless noted, each offers all popular ELR calibers; BR = button rifled, CFW = carbon fiber wrapped, CM = chrome moly, CR = cut rifled, and SS = stainless steel; for CFW you’ll need to confirm they are available in your desired caliber)
Bartlein (CR, CM or SS or SS-core CFW , gain twist options, thru .50 cal, except only .338 in CFW ) f
Benchmark (BR or CR, CM or SS or SS-core CFW , max .375 in CFW , no .50) f
Berger – Twist Rate Stability Calculator
Blake Barrel and Rifle (CR, CM or SS or SS-core CFW , .338 only) f
Brux (CR, CM or SS, no .408 or .416) f
BSF Barrels (BR, SS-core CFW , .338 only) f
CarbonSix (BR, SS-core CFW , no .408 or .416) f
Feddersen/RFour (BR, CM or SS, only .338, .375, .510; no info on his website, call)
Hardy Rifle Engineering (NZ, BR, SS or SS-core CFW , only .338) – US distribution unk f
Hart (BR, CM or SS, none listed above .375) f
Helix 6 Precision (BR or CR, SS-core CFW , only .338 and .375) f
Hells Canyon Armory (BR or CR, SS-core CFW , only .338)
H-S Precision (CR, SS, only .338) f
Hugh Williamson Precision/HWP (Canada; BR, SS, only .338 – twists too slow above .338, possibly imported, call)
International Barrels Inc/IBI (Canada; BR, SS or SS-core CFW , only .338) – they will ship to the US f
K&P Gun Co. (CR, CM or SS) f
Krieger (CR, CM or SS) f
K.S. Arms Ltd (Canada) (CR, CM or SS, up to 2.0” straight cylinder x 40” finished) f
Lilja (BR, CM or SS)
Lothar Walther (US) (BR, CM or SS) f
McGowen (BR, CM or SS)
MullerWorks (BR or CR, SS, only .338 in BR, only .338 and .375 in CR)
PAC-NOR (BR, CM or SS; barrel weight calculator)
Phoenix Barrel Co (was Sassen Engineering/Border Barrels) (UK; BR or CR, CM or SS; .338 & .50 only in BR; all in CR) – US distribution unknown f
Proof Research (CR, SS or SS-core CFW ; only .338 and .375) f
Rock Creek (CR, SS) f
Schneider (BR, SS, no .408)
Shilen (BR, SS, no .408 or .50) f
TacomHQ (“structured barrels” – they add “structure” to barrels, they do not produce or sell barrels) f
Total Solutions Engineering/TSE (Australia; BR, CM or SS; no .408) – US distribution unknown
True-Flite (New Zealand; BR, SS; only in .338, .375, and .510) – US distribution unknown f
X-Caliber Barrels & Mfg (BR, CM or SS or SS-core CFW , no .408 or .50)
Barrel Stress Relieving
300 Below f
Bipods
Accuracy Solutions (BipodeXt – a bipod extension) f
Accu-Tac f
B&T Industries (Atlas) f
Boscabel (Australia) – they ship to the US f
Cadex Defence (Canada) f
Caldwell f
David Tubb Accuracy and Precision Gun Parts f
Elite Iron (Revolution) f
Evolution f
Fortmeier (Germany; more info here)
Fusion Pro Shooting Systems
GRS (Norway) – US distribution f
Harris (reseller link – they have no “factory” site) f
KMW (Pod-Lok for Harris bipods)
LARS (Slovakia) – they ship to the US f
Leapers/UTG f
Long Range Accuracy/LRA f
Magpul f
MDT (Canada) – they ship to the US f
Phoenix Precision
Rottigni Officina MEccanica Srl/ROME (Italy) – they sell direct
Rugged Ridge Outdoor Gear (Extreme Pod) f
SEB Engineering (Indonesia, Joypod) – US reseller list here f
Sierra 7/S7
Spartan Precision Equipment (UK) – will export to the US f
Swagger f
Thunder Beast/TBAC f
Tier-One (UK) – will export to the US f
Valdada f
Versa-Pod
VOERE Präzisionstechnik GmbH (Austria) – order direct f
Warne f
Detachable Bottom Metal (DBM) and Magazines (also see the associated action and stock/chassis system/rifle suppliers for their product-specific offerings)
Legend:
(1) 338 LM (S = standard external length/3.65”, C = CIP external length/3.85”)
(2) 375 and 408 CT
(3) 416 Barrett (50 BMG product may be OK, ask supplier)
(4) 50 BMG
(5) One or more other listed on Cartridges page
Accuracy International/AICS (mags only) [1 S, 1 C (3), 4 (2)] f
Accurate-Mag (DBM and mags) [1 S, 1 C, 1 PSR] f
Atlasworxs (Australia, DBM only) [1 S, 1 C] – they ship to the US f
Barrett (mags only) [1, 3, 4] f
Cadex Defence (Canada) (DBM and mags) [1 S, 1 C, 2, 4] f
Hawkins Precision (DBM only) [1 S] f
JARD (DBM and mags) [1 S] f
LARS (Slovakia) (DBM only) [1 S] – they ship to the US f
MDT (Canada, DBMs and mags) [1 S and 4.05] – they ship to the US f
Wyatt’s Outdoor (DBM and mags) [1 S]
XLR (mags only) [1 C] f
Muzzle Brakes and Recoil Reduction Devices (unless noted, each offers all popular ELR calibers; “call” indicates undefined or a question regarding “best match” for the desired cartridge)
4AW (Australia) – they ship to the US
Advanced Armament Corp/AAC (.338)
Alberta Tactical Rifle Supply/ATRS (Canada, .338) f
Allen Precision Shooting (Painkiller) f NOTE: Site is being updated, links are dead until complete.
American Precision Arms (APA/Fat B)
Area 419 (.338) f
Armalite (.416/.50 cal only, appears no longer available direct, call or see McCutchen, below)
Audere (San Marino) – US dealer locator here f
Benchmark Barrels (.338) f
C & H Research (mercury recoil suppressors – installed in buttstock)
Cadex (Canada) f
Christensen Arms (.338) f
Desert Tech (.338, ,375, and .50)
East Ridge Gun Co/State Arms (call regarding smaller than .50)
Elite Iron (.338) f
Eric Cortina/Cortina Precision (tuner brake, .338 and .375) f
Grizzly Gunworks
Gun Warrior (South Africa, brakes and tuner brakes) – they ship worldwide f
Harrell’s Precision (up to .375)
Heritage Arms
Holland’s (.338)
Huber (.338) f
Insite Arms (.338) f
K&P Gun Co. (.50) f
Kahntrol Solutions (.338) f
Kelbly (.338) f
LARS (Slovakia) – they ship to the US f
MBE Ballistic Solutions (UK, .338, also tuner brakes) – they will ship to the US f
McCutchen Firearms (Armalite AR-50 “tank” brake, call) f
MDT (Canada, .338) – they ship to the US f
Mirage ULR (up to .408) f
Morr Accuracy (.338) f
Muzzle Brakes and More (up to .375)
Nord Arms (Estonia, .338) – they ship direct to the US
Peterssen Gunworks/PGW (Germany, thru .50) – shipment to the US possible, e-mail them
Piercision Rifles (“Muscle Brake” – up to .375) f
Precision Armament (up to .408) f
Roedale (Germany) (up to .408) – order direct
Spearhead Machine (Canada, .338) – they ship to the US f
Terminator Products (New Zealand) – US reseller here f
Unknown Munitions (.338)
VOERE Präzisionstechnik GmbH (Austria) – order direct f
Warner Tool Co (max cal TBD, call) f
Waters Rifleman (Australia, up to .416) – order direct
Windcut Bullets (Italy, “Windbrake” thru .458) – order direct f
Without Warning (.338, tuner brake) f
Scope Bases and Rings (also see scope and action manufacturers)
American Rifle Company
Arken Optics f
A.R.M.S
Audere (San Marino) – US dealer locator here f
Badger Ordnance f
Barrett f
BAT Machine f
BGN Armo (Ukraine)
Burris f
Cadex f
Cold Shot/Heritage Arms (Minute of Angle Base/M.O.A.B. and Mil Radian Adjustment Base/M.R.A.B.)
Defense Solutions LLC
EAW (Germany, including 3D printed) f
EGW/Evolution Gun Works f
ERATAC (Germany) – US resellers f
F3R Machine
GDI Precision
Gray Ops f
Harrell’s Precision
Innogun (Germany) – US distribution unknown f
iota f
Ivey Shooting
Ken Farrell
Leapers/UTG f
LaRue Tactical f
MAK (Germany) – US distribution unknown
MDT (Canada) – they ship to the US f
Millet
Murphy Precision
Near Manufacturing (Canada) – they ship to the US
Precision Hardcore Gear
Precision Reflex f
Rottigni Officina MEccanica Srl/ROME (Italy) – they sell direct
Seekins Precision f
Spuhr (Sweden) (available in the US here) f
TACOMHQ (inclined base alternatives) f
Talley f
TIER-ONE (UK) – they ship to the US f
Trijicon f
Warne f
Warner Tool f
Waters Rifleman (Australia) – order direct
Weaver
Wheeler Tools f
Valdada f
Scopes
Apex Optics (Canada) f
Alpen Optics (Vizen Optics brand) f
Arken Optics f (video review)
Athlon Optics f
Blaser f
Burris f
Bushnell f
Delta Optical (Poland) – US distribution shown here (scroll down) f
Element Optics (Sweden) – has US distribution f
EOTech f
Hawke Sport Optics f
Horus Vision f
IOR (Romania) – exclusive US importer/dealer (Valdada) f
Kahles (Austria) f
Leapers/IXoptics f
Leica (Germany) f
Leupold f
MAK (Germany) – US distribution unknown f
March/DEON (Japan) – US distribution here f
Maven f
Meopta (Czech Republic) – multiple US resellers f
Meprolight (Isreal – part of SK Group) f
Minox (Germany) f
Newcon Optik (Canada)
Nightforce f
NOBLEX (Germany) f
Revic Optics (a Gunwerks company) f
Riton Optics f
Schmidt & Bender (Germany) f
Sightron f
SIG Electro-Optics f
SNIPEX (Ukraine) – US distribution unknown [link retained in solidarity]
Stealth Vision f
Steiner and Steiner Defense (Germany) f
Swarovski (Austria) f
Tangent Theta (Canada) f
Tract Optics f
Trijicon f
U. S. Optics f
Vixen Optics – see Alpen
Vortex f
Zeiss (Germany) f
Zero Compromise Optics/ZCO (Austria) f
ZeroTech Precision Optics (Australia) f
Stocks/Chassis (and Recoil Pads/Reducers)
Accuracy International (UK) (AICS reseller link, ZIP on the AI site) f
Accuracy Solutions (F.A.S.T. Chassis) f
Accurate-Mag f
Accurate Rifle Systems f
Advanced Shooting Analytics/ASA f
AG Composites f
American Rifle Co
Archangel Manufacturing
AS Rifle and Stock/Andrea Santacroce (Italy) – they only sell and ship direct f
Backfire (custom recoil pads)
Bell and Carlson f
Berger’s Equipment
Best Dxxx Gun LLC
Boyds Gunstocks f
Cadex Defence (Canada) f
C&H Research (mercury recoil reducers)
Cerus Rifleworks f
Competition Machine/Eliseo f
Dima (Ukraine) – they ship to the US f
Doan Trevor f
Echelon Rifles f
Form Rifle Stocks (UK) – US distribution unknown f
Forge Carbon f
Foundations Stocks f
Fusion Pro Shooting Systems
GC Precision Development/GCPD (Australia) – US distribution unknown f
GRACO (recoil absorption devices) f
Grayboe f
GRS (Norway) – US distribution link f
Gun Warrior (South Africa) – they ship worldwide f
Hart Systems (RAD recoil absorption devices – thru .416 Barrett, .50 BMG custom) f
H-S Precision f
iota Outdoors f
Jason Avila (559-303-4975) f
JMS Tactical
Joe West Rifle Stocks (UK) – currently does not ship to the US f
Kelbly (new site coming)
KFS/TACMOD
KMW
KRG (Kinetic Research) f
LARS (Slovakia) – they ship to the US f
LimbSaver (recoil pads) f
Long Shot Precision (adjustable bag riders) f
Magpul f
Manners (older benchrest and ELR stock models, and possibly folders, still available on special order, call) f
Master Class
Masterpiece Arms/MPA f
MC3 Stocks/McCubed f
McMillan Stocks f
McRee Precision (see Accuracy Solutions/F.A.S.T. Chassis)
MDT (Canada) – they ship to the US f
Mirage ULR f
MK Machining f
MPI Stocks f
Pachmayr/a Lyman company (recoil pads) f
PDC Custom f
PEAK 44 f
Pendleton Composite Stocks
Protektor
Raven/KPYK (Ukraine) – they ship to the US f
Richards Microfit
Rottigni Officina MEccanica Srl/ROME (Italy) – they sell direct
Southwest Action Works f
Spuhr f
Stagecoach/Grind (recoil pads) f
Stocky’s f
Wheeler Accuracy
Wisconsin Hydrographics (hydrographics – see here and here; also clear coating) f
WOOX
XLR Industries f
Suppressors (for .338 LM class – unless noted otherwise)
AB Suppressors f
Advanced Armament/AAC
Anechoic (was Alpha Silencer) f
Anzio (also .50 BMG plus custom in all calibers)
Ase Utra (Finland)(also .375 and .50 BMG) – US distribution unknown f
A-TEC (Norway)(also .375 and .458) – US distribution unknown f
AWC (also .50 BMG) f
B&T AG (Switzerland) (also .50 BMG) f
Barrett (also .50 BMG) f
Black Ops Suppression Systems/BOSS f
Cadex Defence (Canada)(also .375/.408 and .50 BMG; NOT exported to the US) f
CGS Group (also .50 BMG) f
Dead Air f
Diligent Defense f
Dillon Rifle Company/DRC (.50 BMG only) f
Elite Iron (thru .50 BMG) f
FPM Gunworks (.375) f
Freyr & Devik (Norway) – US distribution unknown f
Griffin Armament f
GSL Technology (also .375, .416, and .50 BMG built-to-order, call) f
Hardy Rifle Engineering (NZ) – US distribution unknown f
Huasken (Norway) – US distribution unknown
Innovative Arms (also .50 BMG) f
Jet (thru .50 BMG)
KGM Technologies (thru .50 BMG)
Liberty Suppressors (also .50 BMG) f
Maxim Defense f
NEMO Arms f
Nosler f
Phoenix Weaponry (also .50 BMG) f
Radical Defense (a .338 NM integrally suppressed barrel for the Barrett MK-22) f
Richmond Tactical
Rottigni Officina MEccanica Srl/ROME (Italy, for Victrix rifles thru .50 BMG) – sells direct but no info on their website, contact
Rugged Suppressors f
SAS (also .50 BMG on special order) f
Savage Arms f
Shark Precision
Shaw Armament/ThunderCan (also .408 CT and .50 BMG) f
SilencerCo f
Silencer Tech f
SRT Arms
Stealth Project
SureFire f
Svemko (Norway) – US distribution unknown
TBA Suppressors f
Thunder Beast (also .50 BMG) f
TiON (formerly Freedom Armory) f
VOERE Präzisionstechnik GmbH (Austria, thru .50 BMG) – order direct f
Yankee Hill Manufacturing/YHM f
Surface Coatings & Nitriding
Cerakote (exterior coatings) f
DuraCoat Firearm Finishes (exterior coatings)
KG Industries (Gun Kote and other exterior coating products) f
Ionbond (Diamond Like Carbon/DLC exterior coating) – US service centers listing
Nitriding (ISONITE QPQ, salt bath, interior and exterior surface treating) – H&M and Parker Trutec
Triggers
Bix‘n Andy (Austria) – available in the US at least here and here f
Cadex Defense (Canada) f
David Tubb (.50 BMG model) f
Elftmann Tactical (for Savage only) f
Flavio Fare (Italy) – US sales thru Bruno f
Huber f
Hiperfire f
JARD f
Rifle Basix f
RISE Armament f
Shilen f
SIDHE (Italy) – US resellers here and here
Timney f
TriggerTech (including for the AR-50) f
VOERE Präzisionstechnik GmbH (Austria) – order direct f
X-Treme Shooting Products/XTSP (CG triggers) f