AIP Adjustable Blowback Housing for Marui 5.1/ 4.3 / 1911 Hop Up Category_AEG Don't practice on a Pmag

Don't practice on a Pmag (one of the hardest things on the market) and then jump into your Glock and expect the same results while utilizing the same time/pressure

It is suitable for Airsoft Masterpiece HI-CAPA/1911 aluminum frame

Weight: 900 g

As a result

- Clever Weaver side rails allow for flashlight and laser mounting

AIP Adjustable Blowback Housing for Marui 5.1/ 4.3 / 1911 Hop Up Category_AEG Don't practice on a PmagSuitable for Marui 5. 1 4. 3 1911 Series Airsoft GBB Pistol Multiple cut outs to reduce weight Increase operating speed and improve efficiency Adjustable Blowback part for turning original Blowback to Light Low Blowback Major Color : Black Built Material : Aluminum Item Code: AIP015 M51 3 ** Updated (CNC version) : AIP015 M51 4