Rock River Arms
RRA 450B0461 450 BM MID A4 UPR HALF SS UPPER
- SKU:
- P-CD757C4D4DBFBECA7
- UPC:
- 842834124138
- MPN:
- 450B0461
Description
Rock River Arms 450B0461 is a half upper receiver for AR-15 platform, chambered in .450 Bushmaster with a 16 inch stainless steel barrel, mid-length gas system, forged A4 upper receiver, free float handguard, and includes bolt carrier group, charging handle, and a 5 round magazine.
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Additional Information
Barrel Length: |
16.000 |
Brand: |
Rock River Arms |
Material: |
Steel |
Meta Description: |
Shop the Rock River Arms RRA 450B0461 450 BM MID A4 UPR HALF SS UPPER. 16" to 16.99", Stainless Steel, 450 Bushmaster. |
Meta Title: |
RRA 450B0461 450 BM MID A4 UPR HALF SS UPPER |
Model: |
LAR-15M |
MPN: |
450B0461 |
Search Keywords: |
rock river arms, lar-15m, complete upper |
Series: |
MID A4 |
Twist Rate: |
24.000 |
GTIN / UPC: |
842834124138 |
Cartridge (SAAMI): |
450 Bushmaster |
Package Quantity: |
1 |
Barrel Type: |
Heavy/Bull |
Compatible Firearm Model: |
LAR-15M MID A4 |
Finish: |
Stainless |
Firearm Platform: |
AR-15 |
Packaging Type: |
BOX |