MSR Parts

Timney is the market leader for Sig replacement rifle triggers A drop in, complete assembly trigger The trigger is factory tuned for 4.5 lb. pull weight, with no creep The trigger makes use of your rifle's original hammer/trigger pins as well as safety...

This is a bolt-up G36 style set up for the SL8 rifle. This gives you a pistol grip and side folding stock similar to the G36. You can swap in your fire controls from your SL8. The side folder is designed to clear the ejection port when folded. The system...

This calibre conversion kit is for converting your UMP to 9x19mm. What you get: 8" Barrel Bolt Magazine

Our Pistol Caliber Carbine Triggers are built for top competitive shooters to offer the most accurate and dependable trigger on the market. Featuring Zero Creep Technology™, this drop-in trigger has a short, two-stage action, designed to feel like...

Trijicon Bright & Tough Night Sights are three-dot iron sights that increase night-fire shooting accuracy by as much as five times over conventional sights. Equally impressive, they do so with the same speed as instinctive shooting - and without the...