Rainer Arms 8.5” Match 300 blackout barrel $160 Shipped via UPS, insured. No trades.
Less than 500 rounds through it.
Purple Pumpkin -For search purposes!
Less than 500 rounds through it.
- Stainless Steel Match Grade Blank
- Twist: 1:8
- Thread Pitch: 5/8 x 24
- .750 Gas Block Seat
- 300BLK Chamber
- Pistol Gas System (Gas Tube not Included)
- M4 Feed Ramps
- Proprietary Contour
- Bead Blasted Finish
Purple Pumpkin -For search purposes!
Last edited:
