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01 BRN180_edited.jpg
04 OD GREEN BRN180.JPG
02 FM15.jpg
P1 upper fitting.jpg

TRIGGER LINKAGE

P3 TRIGGER LINKAGE.jpg
P4 QD UPPER DESIGN.jpg

QD UPPER DESIGN

P5 LOP OAL BAL.jpg

LOP / OAL / BAL

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Technical Data

Product Model: SARB-15 (AR-15 bullpup chassis)
(The kit includes only a bullpup conversion kit, no firearms. This kit is not a serialized part and is not a firearm.)

Dimensions

•LOP: 15.3”
•OAL with 16” barrel AR15: 26”-29”
•Kit OAL: 20” (without handguard) / 25” (with handguard)
•Weight: 980g (without handguard) / 1320g (with handguard)

Material

•Shell: PA66+CARBON FIBER injection molding
•Trigger Linkage System: 6061 T6 CNC machining
•Short Buffer / Sling Mount Endplate: 6061 T6 CNC machining
•Trigger / Safety Selector / Mag Latch / Rail & Front Adaptor: Metal Polymer
•Stock Recoil Pad & Cheek Pad: TPU
•Optional Front Handguard: Steel stamping 

AR-15 Compatibility

•AR-15 Lower Receiver: Mil-Spec only
•AR-15 Upper Receivers:
1.Bufferless complete upper, e.g., BRN-180 / FM-15 / JAKL
2.Mil-Spec Upper + short buffer BCG, e.g., DFA MCS 2.5” BUFFER / LAW TACTICAL ARIC / CMMG 5.56 to .22 conversion BCG

Color

•Black / Tan / OD Green

[ SRU Dealer Program ]
SARB-15 (AR-15 bullpup chassis)

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