RTB COMPLETE 16" .22LR LIGHTWEIGHT UPPER RECEIVER | A2 | 12" M-LOK | WITH BOLT CARRIER GROUP AND CHARGING HANDLE
Caliber | 22LR |
Length | 16" |
Material | 4150 Chrome Moly Vanadium |
Profile | Lightweight Pencil |
Finish | SBN |
Dimpled? | No |
Twist Rate | 1:16 |
Muzzle Thread | 1/2x28 TPI |
Weight | 23.2oz |
- Stainless Steel Construction
- Designed to work with all CMMG and RTB .22LR barrels
- long lasting and reliable
- Machined from a Mil-Spec 7075 T6 forging Hard Coat Anodized per Mil-A-8625F, Type III
- M4 Feed ramps
- Made in the U.S.A.
- MATERIAL: HARD COAT ANODIZED ALUMINUM HANDGUARD, ALUMINUM BARREL NUT
- PRECISION BORE
- ACCEPTS M-LOK RAIL SECTIONS & ACCESSORIES
- 7075-T6 BARREL NUT
- RAIL LENGTH IS MEASURED ALONG THE TOP
- INNER DIAMETER: 1.36"