Bolt & Carrier Combos - Bolt & Carrier Combo Chrome - Price Comparison
Steel bolt and bolt carrier combos are available in three ultra-hard wear-resistant self-lubricating finishes. Choose from hard Chrome plating Titanium Nitride (TiN) coating or IonBond Diamond Coat for natural lubricity positive cycling and easy cleaning. Economical yet durable Diamond Coat consists of an ion-thick layer of carbon deposited on the bolt carrier gas key firing pin and cam pin for increased hardness and wear resistance over a traditional phosphate finish. Machined to military specs to ensure correct fit and operation in standard mil-spec semi-auto receivers these parts are function-tested before leaving the factory and may exhibit some light fouling. Mfg: Dpms SPECS: Machined heat-treated Carpenter 158 alloy (bolt) and 8620 chrome moly (carrier) steel with Hard Chrome Titanium Nitride or black Diamond Coat finish. Fits semi-auto .223/5.56mm AR-style rifles.
Part Numbers: 231000177-231000174-
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| Sellers | Coupons | Additional Info | Price | |
|---|---|---|---|---|
| http://www.PoliceStore.com | $ 169.00 | See Store |
| Description | Steel bolt and bolt carrier combos are available in three ultra-hard wear-resistant self-lubricating finishes. Choose from hard Chrome plating Titanium Nitride (TiN) coating or IonBond Diamond Coat for natural lubricity positive cycling and easy cleaning. Economical yet durable Diamond Coat consists of an ion-thick layer of carbon deposited on the bolt carrier gas key firing pin and cam pin for increased hardness and wear resistance over a traditional phosphate finish. Machined to military specs to ensure correct fit and operation in standard mil-spec semi-auto receivers these parts are function-tested before leaving the factory and may exhibit some light fouling. Mfg: Dpms SPECS: Machined heat-treated Carpenter 158 alloy (bolt) and 8620 chrome moly (carrier) steel with Hard Chrome Titanium Nitride or black Diamond Coat finish. Fits semi-auto .223/5.56mm AR-style rifles. |