Quarter Circle 10 9MM Glock Cut Bolt Carrier Group


Full mass, Glock / Colt Compatible, Heavy Dut Extractor, Removable Counter-Weight, 9mm Glock Cut Bolt Carrier Group

Out of stock

SKU: QCABLTG9 Categories: , , , Tags: ,

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Quarter Circle 10 9MM Glock Cut Bolt Carrier Group

Made in the U.S.A

The Quarter Circle 10 9MM Glock Cut Bolt Carrier Group is the premier PCC BCG on the market.  Quarter Circle 10 is the leading manufacturer of AR pistol caliber parts.  This universal 9mm bolt carrier group is compatible with Glock, Sig 226, MP5 and Colt 9mm magazines.

Carrier and Integrated Key Specifications

Manufacturer:  Quarter Circle 10
Material: 8620 Steel Carrier
Type:  Advanced blowback
Platform:  AR15
Extractor: Heavy Duty
Coating:  Black Nitride
Compatibility:  Glock, Sig226, MP5, and CLT9MM magazines supported
Caliber: 9mm, PCC
Other: Removable mass
MSRP: $235.99

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Weight 15 oz
Dimensions 10 × 3 × 3 in

Quarter Circle 10

Part Type

Bolt Carrier Group, Upper Receiver Parts


9mm, AR15

Coating Type

Black Nitride



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