5/8x24 Barrel Shim Kit For Muzzle Brake Timing And Alignment For 308 7.62 And 300BLK Rifles In Caliber 30 Pack Of 20 Stainless Steel Shims For Precise Fit And Minimal Barrel Bulk For Gunsmithing And Home Defense Applications

High-precision 5/8-24 barrel shim kit for timing ✔️ 5/8-24 thread, 304 stainless, 20-pack barrel shims

This shim kit is designed to help with timing and alignment of muzzle devices on 7.62mm/.308 and 5/8"-24 threaded barrels. It’s a compact set ideal for gunsmithing and home defense setups, providing precise spacers that keep your barrel profile lean while letting you dial in the exact seating and timing you need.

- 5/8"-24 thread compatibility with 308/7.62 and 300BLK barrels
✅ Outer diameter.748" inner diameter.635"
✅ Thickness options:.002".003".004".008".010".020"
✅ 304 stainless steel construction keeps bulk to a minimum
✅ 20-pack, clearly marked and individually packaged

💡 What is a barrel shim kit used for timing and alignment on 5/8-24 muzzle devices?

This handy kit helps dial in timing and alignment for reliable brake seating. - Precise thickness options let you dial in timing and seating. - Works with 308/7.62 and 300BLK barrels on 5/8-24 threads. - Stainless steel construction resists wear for long-term use.