AR-15 Piston Systems. We offer the fastest rapid regulated gas piston upper on the market. Our C.A.P.S. piston uppers regulated with one hand, in a firing position with Audible and Palpable Setting Confirmation. Our regulators DO NOT require a detent pin to push while rotating and no tools required.

5.56x45 C.A.P.S. Carbine Piston Upper with Troy Bravo Handguard

$1,049.99

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5.56x45 C.A.P.S. Carbine Piston Upper Magpul MOE M-Lok Handguard

$1,029.99

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5.56x45 C.A.P.S. Carbine Piston Upper

$1,019.99

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7.62x39 C.A.P.S. Carbine Piston Upper with Troy Bravo Handguard

$1,049.99

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7.62x39 C.A.P.S. Carbine Piston Upper with Magpul MOE M-Lok Handguard

$1,024.99

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7.62x39 C.A.P.S. Carbine Piston Upper with M4 Handguard

$1,014.99

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7.62x39 C.A.P.S. 11" Piston Upper with Troy Bravo Handguard

$1,064.99

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5.56x45 C.A.P.S. Mid-Length Piston Upper with Magpul MOE M-Lok Handguard

~~$1,009.99 Original price~~ $925.00 Sale

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5.56x45 C.A.P.S. Mid-Length Piston Upper with Troy Bravo Handguard

$1,024.99

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7.62x39 C.A.P.S. Mid-Length Piston Upper with Magpul MOE M-Lok Handguard

$1,054.99

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5.56 C.A.P.S. 11" Piston Upper with Troy Bravo Handguard

$1,034.99

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5.56 C.A.P.S. 11" Piston Upper with Troy M-Lok Handguard

$1,034.99

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7.62x39 C.A.P.S. 11" Piston Upper with Troy M-LOK Handguard

$1,099.99

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7.62x39 C.A.P.S. Mid-Length Piston Upper with A.P. M-Lok

$1,084.99

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5.56x45 C.A.P.S. Mid-Length Piston Upper with A.P. 9" M-Lok Handguard

$1,039.99

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6.5 Grendel C.A.P.S. Mid-Length Piston Upper with Magpul MOE M-Lok Handguard

$1,024.99

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C.A.P.S. REGULATED

Products [24]

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