High quality Steel thread adapter
1/2x28 (UNEF) Female thread to 1/2x20 (UNF) Male thread
FEATURES:
- Machined from high strength steel.
- 1/2x28 (1/2" UNEF) female thread
- 1/2x20 (1/2"UNF) male thread
- Dimensions: 27mm long, 19mm diameter
- Weight: 27 Grams
- Bored to suit up to .284 / 7mm projectile. (For larger projectile sizes please ask)
"There's one bloke for Muzzle Brakes & Accessories - that's Gunbloke"