Introducing the HF AK4/AK74 Braided Main Spring by Hiperfire, a revolutionary accessory for AK platforms. This tri-twist, music wire mainspring offers a 2+ pound pull weight and a hard, positive reset, enhancing the performance of the popular XAK series triggers. Compatible with both stock and aftermarket AK fire controls, it fits AKM variant rifles seamlessly.

Ideal for range use and training, the HF AK4/AK74 Braided Main Spring ensures consistent performance across various AK platforms. Its unique design accommodates the lack of a mil-spec standard, making it a versatile choice for enthusiasts. Trust in Hiperfire's innovation and craftsmanship to elevate your shooting experience.

Key Features:

• Manufacturer: Hiperfire
• Model: HF AK4/AK74 Braided Main Spring
• Compatibility: Fits AKM Variant Rifles
• Type: Tri-twist/Music wire AK mainspring
• Pull Weight: 2+ pounds