BFA Steel Slide & Barrel Set For GHK Glock 17 Gen 5 MOS GBB umarex airsoft 3 inch Rail for M4

3 inch Rail for M4 AEG / GBB Series (Black)

• Exit Pupil –

installation of this kit does not require the disassembly of the pistol itself

which is comparable to popular rifles such as the AR-15/M4 or AK platforms

*More durable: IR sensor self-calibration as well as IR sensor calibration in production

BFA Steel Slide & Barrel Set For GHK Glock 17 Gen 5 MOS GBB umarex airsoft 3 inch Rail for M4BFA Steel Slide & Barrel Set For GHK Glock 17 Gen 5 MOS GBB Steel Construction Airsoft Slide & Outer Barrel Design For Upgrade The Original Airsoft External Parts More Furable Suitable For GHK Glock 17 Gen 5 MOS GBB Gas Blow Back Airsoft Premium upgrades crafted in Taiwan