YHM Resonator 300 BLK Integral Upper

For a LIMITED TIME ONLY, a Free tax stamp is included with purchase of this product through Silencer Shop’s website. (Please note dates are subject to change based on inventory). The tax stamp will automatically be added to your order after checkout.

Please Note that if the product is backorderable, you can still place a backorder during the promotional time frame to take advantage of this offer. Your free tax stamp will be applied when your order is filled.

YHM Resonator 300 BLK Integral Upper

Skip the SBR headache; this upper ships with a Resonator suppressor permanently pinned to a 9.1-inch barrel, giving a legal 23.5-inch overall length and requiring just one tax stamp. The unit weighs 4.38 lbs complete and keeps sub-sonic .300 BLK to a quiet 127 dB, full-auto rated. A 10-inch MR7 M-LOK handguard, YHM A3 receiver, low-blowback gas block, and black-plated gas tube come installed; simply add your bolt-carrier group and charging handle. Compatible with all standard lowers, it is an out-of-the-box solution for hunting, defense, or range fun with zero barrel-length limits.

Quick Hits

• 23.5 in OAL - 4.38 lbs - 1.56 in diameter
• 127 dB sub-sonic - full-auto rated
• 9.1 in barrel pinned/welded - one stamp
• 10 in MR7 M-LOK handguard and A3 upper included
• BCG and charging handle not included