Upgrade Ruger® 10/22 rotary magazines with TANDEMKROSS aftermarket torsion springs for improved longevity and performance.
Replacement springs are made from missile wire, ensuring durability and consistent torque for reliable magazine function.
The distinctive green color of the springs helps differentiate them from factory springs and shows off #TANDEMIZED pride.
Chrome silicon magazine springs provide consistent pressure for reliable feeding in high-capacity Glock® magazines.
Unlike many springs that weaken over time, these springs take an initial set and then remain stable for extended use.
Designed specifically for Glock® 17/17L and 19 models, available in individual units or in packs of three.
Upgrade your SW22® Victory™ magazines with TANDEMKROSS "Green Springs" for improved performance and reduced failure-to-feed issues.
"Green Springs" are shot-peened for extended life, offering a better alternative to factory springs, and are sold in convenient 3-packs.
The distinctive dark green color of the springs allows for easy identification and adds a touch of #TANDEMIZED pride to your firearm.
ISMI's 1911 Premium Magazine Springs are made from high tensile, chrome silicon wire for durability and longevity.
The SSCS2 spring is designed for single-stack magazines with plastic or metal followers and supports 7 or 8 round capacity.
These springs are not compatible with Wilson Combat plastic followers.
The Atlas Gunworks Overpowered Magazine Spring is designed for reliable lockback on double stack platforms.
It is optimized for use with the Atlas Lockbak Follower and a lockback slide stop, and is available in +15% and +18% power ratings.
The +15% spring is best for 120mm/126mm magazines, while the +18% spring is recommended for 126mm/140mm magazines.
Extra-length magazine spring designed for use with aftermarket magazine extenders and extended base pads.
Made from aerospace-spec chrome silicon wire and heat-treated to ISO 9000 standards for increased reliability.
Compatible with S&W M&P pistols in 9mm, .40 S&W, and .357 SIG, providing up to 10% more power to the follower.
Extra power magazine springs designed for .45 ACP, enhancing feeding performance with full power loads.
Compatible with newer Govt/Commander models and Shooting Star magazines, but not suitable for Sig GSR mags.
Includes three 8-Round, 5% extra-power springs made by WOLFF for 1911 models in the Government and Commander series.
Upgrade Browning Buck Mark magazines with TANDEMKROSS "Green Springs" for improved performance and reduced failure-to-feed issues.
"Green Springs" are shot-peened for extended life, offering a reliable replacement for worn or broken factory magazine springs.
Available in 3-packs, these distinctive dark green magazine springs support all Browning Buck Mark models and enhance maintenance convenience.
The spring is made of high tensile, chrome silicon wire for durability and longevity.
Designed to fit Beretta 92 and 96 high capacity magazines, accommodating 15 rounds of 9mm or 13 rounds of .40 S&W.
Undergoes a rigorous process including shot peening, heat treating, and stress-relieving to prevent cracking or failure.
Constructed from high tensile, chrome silicon wire for durability and longevity.
Compatible with STI/Infinity standard magazines for all calibers up to 140mm, including +1 and +2 round base pads.
Designed to perform reliably with heavy bullets, including those weighing 200 gr. or more.
Shot-peened "Green Springs" offer a longer lifespan than factory springs and reduce failure-to-feed issues in Ruger® MK series magazines.
Designed as a replacement for old or broken magazine springs, these springs are sold in packs of three and are easily distinguishable by their dark green color.
Compatible with a range of Ruger® models including MKI™, MKII™, MKIII™, and MKIV™ series, as well as their 22/45™ variants.