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GUARDER | Discontinued
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  • Technical data

    Weight 75 g
    EAN 4711225790992
    Manufacturer: GUARDER
    Code: GL-03-42
  • Reviews

    • - 09.12.2025 wrote:
      I was under volume using a 520mm long barrel and V2 gearbox in my Socom Gear Barrett M82A1 so upgraded with one of these bore up kits which gave me a far better cylinder to barrel volume ratio. I had searched a lot of places for one of these bore up kits without any success but Taiwangun had exactly what I needed.
      Extremely fast processing and shipping too.
      Opinion rating: 0
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This set is dedicated for upgrade on springs 120m/s (190%CA) and larger, increase of the escape speed 20-30 fps.

It is a reinforced and sealed cylinder type 0, set with an enlarged diameter.
The set includes a double-sealed, reinforced chrome-coated cylinder head, a sealed reinforced nozzle with an enlarged diameter, a reinforced, silent piston head with ball bearing, and a chrome-plated cylinder type 0 with an enlarged diameter.


Safety & Usage Guidelines

This product meets all EU regulatory requirements. Professional assembly required. Order assembly service from Taiwangun or refer to materials below. Warning: contains small parts, not suitable for children under 14.
SKU: GL-03-42 · EAN: 4711225790992 · Bore-Up Cylinder Set for TM M16A2 [GUARDER] ·
Report safety issue · Responsible person & manufacturer
Responsible person & manufacturer
Responsible person for product placed on the EU market:
KRAKMAN P. Kiepura, K. Michalik sp.k. · Pollanki 18, 30-740 Krakow, Poland · shop@taiwangun.com
Manufacturer:

REPLICAS AVAILABLE ON TAIWANGUN.COM MIGHT BE PURCHASED ONLY BY ADULT USERS. PRODUCTS FOR ASG AND MILSIM USE ONLY.

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