Competition shooting supplies, gear, parts, upgrades, replacement and accessories from Tandemkross a.k.a Tandem cross

603-369-7060 | Sales@tandemkross.com

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Featured Products
"Victory" Trigger for SW22® Victory™
Average Rating 5 Review(s)
Your Price: $39.99
"VictoryPRO" Extended Base Pad for SW22® Victory™
Average Rating 1 Review(s)
Your Price: $21.99
SW22® Victory™ Competitor's Kit
SW22® Victory™ Competitor's Kit
Average Rating 1 Review(s)
Your Price: $99.99
"KrossFire" CNC-Machined Bolt for Ruger® 10/22
Average Rating 2 Review(s)
Your Price: $149.99
"Wingman" +5 Magazine Bumper for Walther® P22
Average Rating 3 Review(s)
Your Price: $10.99
High Performance Kit for Ruger 22/45
High Performance Kit for Ruger 22/45
Average Rating 17 Review(s)
Your Price: $99.99
"Spartan" Skeletonized Charging Handle for Ruger 10/22
Average Rating 0 Review(s)
Your Price: $24.99
Competitor's Kit for Ruger MKIII and 22/45
Competitor's Kit for Ruger MKIII and 22/45
Average Rating 2 Review(s)
Your Price: $99.99
Alangator
Alangator "TriMag" Triple Magazine Coupler for Ruger 10/22
Average Rating 0 Review(s)
Your Price: $10.99
Walther® P22
Walther® P22 "Sentinel" Captured Spring Guide Rod
Average Rating 4 Review(s)
Your Price: $19.99
"Game Changer" Compensator for Ruger Mark III 22/45, Mark IV, Browning Buck Mark, SW22 Victory and SR22 by TANDEMKROSS - Black
Average Rating 69 Review(s)
Your Price: $34.99
"Victory" Trigger for the Ruger MKIII 22/45 by TANDEMKROSS
Average Rating 60 Review(s)
Your Price: $34.99
"SuperGrips" for SW22® Victory™
Average Rating 2 Review(s)
Your Price: $13.99
"The Challenger" Charging Handle for MK III, 22/45 and Mark IV
Average Rating 60 Review(s)
Your Price: $49.99
Altamont Company SW22® Victory™ Grips - Classic Panel Checkered Fleur-de-Lis
Altamont Company SW22® Victory™ Grips - Classic Panel Checkered Fleur-de-Lis
Average Rating 1 Review(s)
Your Price: $44.99
"Quick Grip" .22 Magazine Pouches
Average Rating 23 Review(s)
Your Price: $24.99
Altamont Company SW22® Victory™ Grips - Classic Panel Checkered Fleur-de-Lis with Silver Medallion
Altamont Company SW22® Victory™ Grips - Classic Panel Checkered Fleur-de-Lis with Silver Medallion
Average Rating 0 Review(s)
Your Price: $54.99
Plus1 PRO Magazine Bumper
Plus1 PRO Magazine Bumper
Average Rating 126 Review(s)
Your Price: $8.99
Altamont Company SW22® Victory™ Grips - Classic Panel Checkered with Laser Logo
Altamont Company SW22® Victory™ Grips - Classic Panel Checkered with Laser Logo
Average Rating 1 Review(s)
Your Price: $44.99
Steel Hammer Bushing for Mark III and 22/45 Pistols
Steel Hammer Bushing for Mark III and 22/45 Pistols
Average Rating 386 Review(s)
Your Price: $9.99
Altamont Company SW22® Victory™ Grips - Classic Panel Checkered with Laser Logo and Silver Medallion
Altamont Company SW22® Victory™ Grips - Classic Panel Checkered with Laser Logo and Silver Medallion
Average Rating 0 Review(s)
Your Price: $54.99
LCI Replacement Insert - Black for Mark III and 22/45
LCI Replacement Insert - Black for Mark III and 22/45
Average Rating 151 Review(s)
Your Price: $19.99
Altamont Company Engraved Grip Screws
Altamont Company Engraved Grip Screws
Average Rating 0 Review(s)
Your Price: $17.99
"Maverick" Extended Magazine Base Pads for Kel-Tec PMR-30 and Kel-Tec CMR-30
Average Rating 4 Review(s)
Your Price: $24.99
"KaneWolf" SlingShot Part Kit for 22/45
Average Rating 123 Review(s)
Your Price: $24.99
22/45 Extended Magazine Release
22/45 Extended Magazine Release
Average Rating 21 Review(s)
Your Price: $24.99
"Eagle's Talon" Extractor for Ruger MKI, MKII, MKIII, 22/45 and MKIV
Average Rating 24 Review(s)
Your Price: $9.99
McFadden Ultimate Cliploader Ruger Mark II/III
McFadden Ultimate Cliploader Ruger Mark II/III
Average Rating 66 Review(s)
Your Price: $19.99
Volquartsen Firearms Target Hammer for Browning Buck Mark
Volquartsen Firearms Target Hammer for Browning Buck Mark
Average Rating 0 Review(s)
Your Price: $60.00
"Victory" Trigger for the Browning Buck Mark by TANDEMKROSS
Average Rating 12 Review(s)
Your Price: $34.99
Volquartsen Firearms Exact Edge Extractor for Remington 597
Volquartsen Firearms Exact Edge Extractor for Remington 597
Average Rating 0 Review(s)
Your Price: $19.50
"halo" Charging Ring for the Browning Buck Mark
Average Rating 8 Review(s)
Your Price: $39.99
Volquartsen Firearms Target Hammer for Remington 597
Volquartsen Firearms Target Hammer for Remington 597
Average Rating 0 Review(s)
Your Price: $45.00
"Buck Pro" Extended Base Pad for the Browning Buck Mark by TANDEMKROSS
Average Rating 6 Review(s)
Your Price: $9.99
Volquartsen Firearms Exact Edge Extractor for Walther® P22
Volquartsen Firearms Exact Edge Extractor for Walther® P22
Average Rating 0 Review(s)
Your Price: $19.50
"halo" Charging Ring for the Smith & Wesson SW22 Victory
Average Rating 40 Review(s)
Your Price: $39.99
Volquartsen Firearms Target Hammer for Ruger® Mark III and 22/45
Volquartsen Firearms Target Hammer for Ruger® Mark III and 22/45
Average Rating 0 Review(s)
Your Price: $51.50
"Game Changer" Compensator for Mark III 22/45, Mark IV, Browning Buck Mark, SW22 Victory and SR22 by TANDEMKROSS - Silver
Average Rating 13 Review(s)
Your Price: $34.99
Volquartsen Firearms Target Sear for Ruger MKII, MKIII & 22/45
Volquartsen Firearms Target Sear for Ruger MKII, MKIII & 22/45
Average Rating 0 Review(s)
Your Price: $28.50
BlackDog Ruger MK Series Red Dot / Scoped Holster LOW RIDE
BlackDog Ruger MK Series Red Dot / Scoped Holster LOW RIDE
Average Rating 27 Review(s)
Your Price: $32.99
C.O.W.S. MK I/II/III Pro Shooter Scope Holster
C.O.W.S. MK I/II/III Pro Shooter Scope Holster
Average Rating 6 Review(s)
Your Price: $69.99
"Double Kross" Double 10/22 Magazine Body for the Ruger 10/22 Rotary Magazines
Average Rating 8 Review(s)
Your Price: $9.99
10/22 Magazine Take Down Tool
10/22 Magazine Take Down Tool
Average Rating 11 Review(s)
Your Price: $9.99
Ruger® 10/22 10-Round Factory Rotary Magazines
Ruger® 10/22 10-Round Factory Rotary Magazines
Average Rating 0 Review(s)
Your Price: $21.99
"Double Kross" and Take Down Tool COMBO
Average Rating 4 Review(s)
Your Price: $26.99
On sale: $25.99 On Sale
"Companion" Magazine Bumper for Ruger 10/22
Average Rating 30 Review(s)
Your Price: $8.99
Ruger® MKIII 22/45 10-Round Factory Magazine
Ruger® MKIII 22/45 10-Round Factory Magazine
Average Rating 0 Review(s)
Your Price: $24.99
"Advantage" Charging Handle and Picatinny Scope Base for the Ruger® 10/22®
Average Rating 4 Review(s)
Your Price: $69.99
"Eagle's Talon" Extractor for Ruger 10/22 and Charger
Average Rating 6 Review(s)
Your Price: $9.99
"Twister" Titanium Takedown Knob for Ruger 10/22
Average Rating 4 Review(s)
Your Price: $24.99
TANDEMKROSS
TANDEMKROSS "Shock Block" Bolt Buffer for Ruger 10/22
Average Rating 3 Review(s)
Your Price: $4.99
"Wingman" +5 Magazine Bumper for SR22
Average Rating 68 Review(s)
Your Price: $10.99
SR22 Thread adapter for 1/2X28 thread
SR22 Thread adapter for 1/2X28 thread
Average Rating 1 Review(s)
Your Price: $19.99
"SuperGrips" for the Ruger SR22
Average Rating 6 Review(s)
Your Price: $13.99
TANDEMKROSS SR22
TANDEMKROSS SR22 "Sentinel" Captured Spring Rod
Average Rating 27 Review(s)
Your Price: $19.99
"Gator-Hide" Bolt Tube Sleeve for the Kel-Tec Sub2000
Average Rating 8 Review(s)
Your Price: $14.99
Sub-2000 Screw Upgrade Kit
Sub-2000 Screw Upgrade Kit
Average Rating 32 Review(s)
Your Price: $9.99
Sub-2000 / SU-16A Front Sight Upgrade
Sub-2000 / SU-16A Front Sight Upgrade
Average Rating 30 Review(s)
Your Price: $17.99
"SuperGrips" for the Kel-Tec Sub2000
Average Rating 2 Review(s)
Your Price: $13.99
See All Open Sight
See All Open Sight
Average Rating 12 Review(s)
Your Price: $94.99
KelTec PMR-30 Freedom Rail (Universal Picatinny Rail)
KelTec PMR-30 Freedom Rail (Universal Picatinny Rail)
Average Rating 17 Review(s)
Your Price: $23.99
"SuperGrips" for the Kel-Tec PMR-30 and CMR-30
Average Rating 8 Review(s)
Your Price: $13.99
KelTec PMR-30 Thread Cover
KelTec PMR-30 Thread Cover
Average Rating 8 Review(s)
Your Price: $14.99
HOLOSUN HS403G Red Dot Sight
HOLOSUN HS403G Red Dot Sight
Average Rating 1 Review(s)
Your Price: $199.99
HOLOSUN HS503C Circle Dot Sight
HOLOSUN HS503C Circle Dot Sight
Average Rating 0 Review(s)
Your Price: $249.99
"Shadow" Picatinny Rail for Ruger Mark Series and 22/45 - BLACK
Average Rating 22 Review(s)
Your Price: $34.99
"Shadow" Picatinny Rail for Ruger Mark Series and 22/45 - GREY
Average Rating 5 Review(s)
Your Price: $34.99
Tactical Solutions Extended Magazine Release for the Ruger® 10/22®
Tactical Solutions Extended Magazine Release for the Ruger® 10/22®
Average Rating 2 Review(s)
Your Price: $34.99
Performance V-Block for the Ruger 10/22 by Tactical Solutions
Performance V-Block for the Ruger 10/22 by Tactical Solutions
Average Rating 3 Review(s)
Your Price: $17.99
X-RING Threaded Fluted Barrel for Ruger 10/22 by Tactical Solutions
X-RING Threaded Fluted Barrel for Ruger 10/22 by Tactical Solutions
Average Rating 0 Review(s)
Your Price: $249.99
Ruger 22/45 Thumb Rest by Striplin Custom Guns
Ruger 22/45 Thumb Rest by Striplin Custom Guns
Average Rating 2 Review(s)
Your Price: $34.99
Mark III 10 Round Magazine
Mark III 10 Round Magazine
Average Rating 0 Review(s)
Your Price: $22.99
"Fire Starter" Titanium Firing Pin for Ruger MKI, MKII, MKIII, 22/45 & MKIV
Average Rating 17 Review(s)
Your Price: $22.99
Gunsmither MKIII and 22/45 Pistol Pal
Gunsmither MKIII and 22/45 Pistol Pal
Average Rating 65 Review(s)
Your Price: $13.99
Williams Fire Sight Set for Ruger MKII and MKIII - 70957
Williams Fire Sight Set for Ruger MKII and MKIII - 70957
Average Rating 55 Review(s)
Your Price: $49.99
Williams Fire Sight Set for Ruger MKII and MKIII - Eagle Logo - 71054
Williams Fire Sight Set for Ruger MKII and MKIII - Eagle Logo - 71054
Average Rating 7 Review(s)
Your Price: $49.99
Williams Fire Sight Set for Ruger MKIII 22/45 LITE - 71013
Williams Fire Sight Set for Ruger MKIII 22/45 LITE - 71013
Average Rating 26 Review(s)
Your Price: $49.99
Williams Fire Sight Set for Ruger MKIII 22/45 LITE - EAGLE LOGO - 71053
Williams Fire Sight Set for Ruger MKIII 22/45 LITE - EAGLE LOGO - 71053
Average Rating 10 Review(s)
Your Price: $49.99
Williams Fire Sight Set for Ruger SR22 - 70987
Williams Fire Sight Set for Ruger SR22 - 70987
Average Rating 12 Review(s)
Your Price: $49.99
Hogue 22/45 wrap around grip with finger grooves
Hogue 22/45 wrap around grip with finger grooves
Average Rating 7 Review(s)
Your Price: $23.99
"Eagle Eye" Rear Open Sight for KelTec Sub2000 V2
Average Rating 1 Review(s)
Your Price: $44.99
Sub-2000
Sub-2000 "Eagle Eye" Rear Peep Sight V2
Average Rating 6 Review(s)
Your Price: $44.99
Sub-2000 / SU-16A Metal Front Sight Adjustment Screws
Sub-2000 / SU-16A Metal Front Sight Adjustment Screws
Average Rating 21 Review(s)
Your Price: $19.99
Gunsmither Ruger 10/22 Bolt Bar and Extractor Tool
Gunsmither Ruger 10/22 Bolt Bar and Extractor Tool
Average Rating 18 Review(s)
Your Price: $12.95
"Guardian" Bolt Release Plate for 10/22
Average Rating 31 Review(s)
Your Price: $9.99
"Gunslinger" Single Point Bungee Sling
Average Rating 1 Review(s)
Your Price: $34.99
Single Point Sling Mount and
Single Point Sling Mount and "Gunslinger" Sling for Kel-Tec Sub2000 COMBO
Average Rating 1 Review(s)
Your Price: $64.98
GSG/Sig 1911-22 Accurizing Kit
GSG/Sig 1911-22 Accurizing Kit
Average Rating 6 Review(s)
Your Price: $69.99
GSG/Sig 1911-22 Thread Adapter
GSG/Sig 1911-22 Thread Adapter
Average Rating 3 Review(s)
Your Price: $24.99
KelTec KSG
KelTec KSG "Beast" Compensator
Average Rating 1 Review(s)
Your Price: $69.99
KelTec KSG
KelTec KSG "Assure" Magazine Followers
Average Rating 11 Review(s)
Your Price: $24.99
Original Handgun Hangers - 4 Pack
Original Handgun Hangers - 4 Pack
Average Rating 1 Review(s)
Your Price: $19.95
"SuperGrips" for the KelTec KSG Shotgun
Average Rating 3 Review(s)
Your Price: $13.99
Over-Under Handgun Hangers - 2 Pack
Over-Under Handgun Hangers - 2 Pack
Average Rating 0 Review(s)
Your Price: $19.95
GSG/Sig 1911-22 +4 Follower
GSG/Sig 1911-22 +4 Follower
Average Rating 2 Review(s)
Your Price: $4.99
Travelers Guide to the Firearm Laws of the Fifty States
Travelers Guide to the Firearm Laws of the Fifty States
Average Rating 3 Review(s)
Your Price: $12.99
LCI Replacement Insert - Stainless Steel for Mark III and 22/45
LCI Replacement Insert - Stainless Steel for Mark III and 22/45
Average Rating 69 Review(s)
Your Price: $19.99
Extended Magazine Bumper for 22/45
Extended Magazine Bumper for 22/45
Average Rating 40 Review(s)
Your Price: $8.99
Plus1 Magazine Bumpers - Mark III & Mark IV Only
Plus1 Magazine Bumpers - Mark III & Mark IV Only
Average Rating 19 Review(s)
Your Price: $7.99
Walther P22 Thread Adapter
Walther P22 Thread Adapter
Average Rating 1 Review(s)
Your Price: $24.99