• Barrel Shim Kit 5/8x24 Muzzle Brake Alignment 16 Pieces KWD 5
• Barrel Shim Nuts Free Float Spacers Adjustment .001 .002 .004 Thick (12 Pieces) KWD 4.500
• Crush Washers 1/2 x 28 | 5/8 x 24 for Muzzle Device Alignment Pack of 10 (1/2x28) KWD 4
• WKOOA 1/2x28 Barrel Shim Kit 5.56 223 Muzzle Brake Alignment Stainless Steel Pack of 12 KWD 4.500
• 1/2x28 Barrel Thread Protector Nuts 9mm Silver KWD 4
• Wkooa Knurled Head Thumb Screws with Collar Aluminum 1/4-20 UNC Threads Length 1/2 '' Pack of 10 KWD 5.500
• 3mm RC Shim Spacer Washer Stainless Steel Pack of 50 (3x5x0.5) KWD 2.500
• RC Diff Shims 13x16x0.1mm Thin Metal Washers Pack of 20 KWD 3.500
• Stainless Washers 5mm Shim for RC Cars Replacement Parts Pack of 100 (5x8x0.5mm) KWD 4.500
• WKOOA 5/8x24 Barrel Shim Kit Muzzle Brake Alignment Stainless Steel Pack of 12 KWD 4.500
• Diff Shim Kit Stainless Shim Washers Pack of 24 KWD 5.500
• Shim Washers Stainless Steel Ultrathin Gasket Thin Flat Washer Pack of 100-6x10x0.8 KWD 4.500
• WKOOA 5/8x24 Barrel Shim Kit .308 7.62 Muzzle Brake Alignment Pack of 12 KWD 4.500
• WKOOA 1/2x28 Barrel Shim Kit 5.56 223 Muzzle Brake Alignment Pack of 12 KWD 4.500