Quick view Battle Arms Development BAD 16 UPPR WRKHORSE 556AMBI GRAY $745.48 The WORKHORSE complete upper receiver is purpose-built around the forged WORKHORSE 7075-T6 aircraft-grade aluminum receiver and free-float rail handguard with M-LOK attachment point at 3, 6, and 9... Compare Add to Cart
Quick view Battle Arms Development BAD 16 UPPR WRKHORSE 556 AMBI C GRAY $745.48 The WORKHORSE complete upper receiver is purpose-built around the forged WORKHORSE 7075-T6 aircraft-grade aluminum receiver and free-float rail handguard with M-LOK attachment point at 3, 6, and 9... Compare Add to Cart
