Wilson Combat who is known for their high quality products has recently announced their latest offering for the AR-15 pattern with the new slab Side 5.56 NATO full auto bullet proof bolt carrier assembly.
Wilson Combat states “The Bullet Proof® bolts are finely machined from 9310 AQ aerospace quality tool steel bar stock, heat-treated to Mil-Spec core hardness with a case hardened surface.
9310 AQ achieves high core strength and maximum toughness for this application.
A snug fitting 302 stainless helical one-piece gas ring is used for optimal gas seal and extended service life.
The extractor is fully machined from 4140 bar stock, properly heat treated, stress relieved and phosphate coated for non-slip extraction.
The extractor uses an extra power chrome silicon spring with inner buffer and “Crane” O-ring for positive extraction and long service life.
The bolt carrier is precision machined from 8620 tool steel billet and then precisely heat-treated to meet or exceed military specifications.
The gas key, a critical component for reliability is fully machined from 4140 steel, heat-treated, and installed with both high strength, heat resistant sealant, and 170,000PSI screws torqued to 55-58 inch pounds and staked so you never have to worry about the gas key coming loose and causing a malfunction.”
KEY DETAILS:
- 9310 AQ Bolt, properly heat-treated, stress relieved and MPI inspected with a stainless, helical gas ring
- 8620 machined “full auto” style bolt carrier
- 17-4 stainless steel corrosion-resistant firing pin
- 4340 fully machined cam pin
- Carrier, bolt, gas key, gas key screws, and cam pin are Black Nitride finished for reduced friction, increased durability, and ease of cleaning
- Drop-in fit for any quality 5.56 case head based AR rifle (.204 Ruger, .223/5.56 NATO, 300 HAM’R, .300 Blackout, 7.62X40 WT or .350 Legend)
- 11.2 oz
To learn more about Wilson Combat. CLICK HERE
