Jaeger Precision TM MWS Puck Short Stroke/Buffer Spacer Set of 4

This set of four Jaeger Precision Pucks gives Tokyo Marui MWS owners two useful options in one pack. Fit them in the buffer tube to short stroke the bolt, so it has less distance to travel and the rifle cycles faster.

Alternatively, use them as buffer spacers to stop the bolt overtravelling, which helps protect the lower receiver from damage. Each Puck is a different thickness, so you can combine them to get the setting you want.

Key specs

• Set of 4 Pucks
• Sizes: roughly 2mm, 4mm, 6mm and 8mm
• Settings from 2mm up to roughly 20mm
• Dual purpose: short stroking or buffer spacing
• Made from a flexible rubber-like material with good chemical and water resistance and long-term stability

Start with a small setting and check the rifle cycles reliably before adding more. If you are unsure about working on your rifle, a professional fitting is advised.

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